Standard Lemma guide

curve

adj · noun · verb · 25 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Australian, Received-Pronunciation: /kɜːv/
  • Australian, Received-Pronunciation: [ˈkhɜːv]
  • London: Recorded audio is listed in the source snapshot.
  • General-American: /kɚv/
  • General-American: [ˈkhɚv]
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɜː(ɹ)v
  • CMU ARPABET: K ER1 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Bent without angles; crooked; curved.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

Examples

  • a curve line
  • a curve surface

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A gentle bend, such as in a road.

Definition source: English Wiktionary via Wiktextract

Examples

  • You should slow down when approaching a curve.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A simple figure containing no straight portions and no angles; a curved line.

Definition source: English Wiktionary via Wiktextract

Examples

  • She scribbled a curve on the paper.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A grading system based on the scale of performance of a group used to normalize a right-skewed grade distribution (with more lower scores) into a bell curve, so that more can receive higher grades, regardless of their actual knowledge of the subject.

Definition source: English Wiktionary via Wiktextract

Examples

  • The teacher was nice and graded the test on a curve.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A grading system based on the scale of performance of a group used to normalize a right-skewed grade distribution (with more lower scores) into a bell curve, so that more can receive higher grades, regardless of their actual knowledge of the subject.

A grading system where all raw scores are raised by a set amount of points.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, nonstandard

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A continuous map from a one-dimensional space to a multidimensional space.

Definition source: English Wiktionary via Wiktextract

Usage: analytic

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A one-dimensional figure of non-zero length; the graph of a continuous map from a one-dimensional space.

Definition source: English Wiktionary via Wiktextract

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

An algebraic curve; a polynomial relation of the planar coordinates.

Definition source: English Wiktionary via Wiktextract

Topics: algebraic-geometry, geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A one-dimensional continuum.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences, topology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

The attractive shape of a woman's body.

Definition source: English Wiktionary via Wiktextract

Usage: informal, plural-normally

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To bend; to crook.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • to curve a line
  • to curve a pipe

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

verb

Meaning 12

To cause to swerve from a straight course.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • to curve a ball in pitching it

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

verb

Meaning 13

To bend or turn gradually from a given direction.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • the road curves to the right

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

verb

Meaning 14

To grade on a curve (bell curve of a normal distribution).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • The teacher will curve the test.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

verb

Meaning 15

To reject, to turn down romantic advances.

Definition source: English Wiktionary via Wiktextract

Usage: slang, transitive

Examples

  • I was once curved three times by the same woman.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

noun

Meaning 16

a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: curve ball, breaking ball, bender

Antonyms: none provided

Broader terms: pitch, delivery

17

noun

Meaning 17

curved segment (of a road or river or railroad track etc.)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bend

Antonyms: none provided

Broader terms: section, segment

Narrower terms: blind curve, blind bend, elbow, hairpin bend

18

noun

Meaning 18

the property possessed by the curving of a line or surface

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: curvature

Antonyms: none provided

Broader terms: shape, form, configuration, contour, conformation

Narrower terms: curliness, waviness, straightness

19

noun

Meaning 19

a line on a graph representing data

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: line

Narrower terms: regression line, regression curve

20

noun

Meaning 20

the trace of a point whose direction of motion changes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: curved shape

Antonyms: straight line

Broader terms: line

Narrower terms: normal curve, bell-shaped curve, Gaussian curve, Gaussian shape, meander, closed curve, S-shape, catenary, Cupid's bow, wave, undulation, extrados, gooseneck, intrados, bend, crook, twist, turn, hook, crotchet, envelope, arc, scallop, crenation, crenature, crenel, crenelle, spiral, helix, perversion, sinuosity, sinuousness, arch, bell, bell shape, campana, bow, crescent, quadric, quadric surface, roulette, line roulette

21

verb

Meaning 21

form a curl, curve, or kink

Definition source: Princeton WordNet 3.0

Examples

  • the cigar smoke curled up at the ceiling

Meaning relationships

Synonyms: curl, kink

Antonyms: none provided

Broader terms: change surface

22

verb

Meaning 22

turn sharply; change direction abruptly

Definition source: Princeton WordNet 3.0

Examples

  • The car cut to the left at the intersection
  • The motorbike veered to the right

Meaning relationships

Synonyms: swerve, sheer, trend, veer, slue, slew, cut

Antonyms: none provided

Broader terms: turn

Narrower terms: peel off, yaw

23

verb

Meaning 23

bend or cause to bend

Definition source: Princeton WordNet 3.0

Examples

  • He crooked his index finger
  • the road curved sharply

Meaning relationships

Synonyms: crook

Antonyms: none provided

Broader terms: bend, flex

Narrower terms: recurve

24

verb

Meaning 24

form an arch or curve

Definition source: Princeton WordNet 3.0

Examples

  • her back arches
  • her hips curve nicely

Meaning relationships

Synonyms: arch, arc

Antonyms: none provided

Broader terms: bend, flex

Narrower terms: camber

25

verb

Meaning 25

extend in curves and turns

Definition source: Princeton WordNet 3.0

Examples

  • The road winds around the lake
  • the path twisted through the forest

Meaning relationships

Synonyms: wind, twist

Antonyms: none provided

Broader terms: be

Narrower terms: circumvolute, spiral, snake

History

Etymology

Attested since the 1690s, from Latin curvus (“bent, curved”), ultimately from Proto-Indo-European *(s)ker- (“to bend, curve, turn”) + *-wós. Doublet of curb, shrink, carcer, and cancer.

Across languages

Translations

254 source translations are retained for this English entry.

  • Afrikaans: kurwe — gentle bend
  • Arabic: منحنى (munḥanā) — gentle bend
  • Basque: kurba — gentle bend
  • Bulgarian: извивка (izvivka) — gentle bend
  • Catalan: revolt — gentle bend
  • Chinese Cantonese: 彎 /弯 (waan1) — gentle bend
  • Chinese Mandarin: 彎子 /弯子 (wānzi) — gentle bend
  • Czech: ohyb — gentle bend
  • Dutch: curve — gentle bend
  • Dutch: kromming — gentle bend
  • Dutch: bocht — gentle bend
  • Esperanto: kurbo — gentle bend
  • Esperanto: kurbiĝo — gentle bend
  • Esperanto: sinuo — gentle bend
  • Esperanto: ĝirejo — gentle bend
  • Esperanto: vojturno — gentle bend
  • Finnish: kaarre — gentle bend
  • Finnish: kurvi — gentle bend
  • Finnish: mutka — gentle bend
  • French: courbe — gentle bend
  • Galician: curva — gentle bend
  • German: Kurve — gentle bend
  • Greek: καμπύλη (kampýli) — gentle bend
  • Ancient Greek: καμπή (kampḗ) — gentle bend
  • Hebrew: עקימה (akimá) — gentle bend
  • Higaonon: likoliko — gentle bend
  • Hindi: चक्कर (cakkar) — gentle bend
  • Hindi: घुमाव (ghumāv) — gentle bend
  • Hungarian: kanyar — gentle bend
  • Hungarian: kanyarulat — gentle bend
  • Hungarian: hajlat — gentle bend
  • Hungarian: hajlás — gentle bend
  • Hungarian: ív — gentle bend
  • Hungarian: görbület — gentle bend
  • Ido: kurvo — gentle bend
  • Indonesian: lengkungan — gentle bend
  • Ingrian: mutka — gentle bend
  • Irish: cuar — gentle bend
  • Italian: curva — gentle bend
  • Japanese: 曲線 (kyokusen) — gentle bend
  • Khmer: របត់ (rɔbɑt) — gentle bend
  • Latin: anfractus — gentle bend
  • Latin: curvāmen — gentle bend
  • Latin: flexus — gentle bend
  • Latvian: līkums — gentle bend
  • Lithuanian: linkis — gentle bend
  • Lithuanian: vingis — gentle bend
  • Macedonian: сви́ок (svíok) — gentle bend
  • Māori: ānau — gentle bend
  • Māori: kapu — gentle bend
  • Marathi: वळण (vaḷaṇ) — gentle bend
  • Norwegian Bokmål: kurve — gentle bend
  • Norwegian Nynorsk: kurve — gentle bend
  • Old English: byġe — gentle bend
  • Persian: پیچ (pič) — gentle bend
  • Polish: zakręt — gentle bend
  • Portuguese: curva — gentle bend
  • Romanian: curbă — gentle bend
  • Russian: изги́б (izgíb) — gentle bend
  • Russian: крива́я (krivája) — gentle bend
  • Russian: поворо́т (povorót) — gentle bend
  • Sanskrit: अङ्कस् (aṅkas) — gentle bend
  • Scottish Gaelic: bogha — gentle bend
  • Scottish Gaelic: lùb — gentle bend
  • Spanish: curva — gentle bend
  • Swedish: kurva — gentle bend
  • Telugu: వంపు (vampu) — gentle bend
  • Turkish: kıvrım — gentle bend
  • Ottoman Turkish: اكری (eğri) — gentle bend
  • Ottoman Turkish: كوشه (köşe) — gentle bend
  • Vietnamese: khúc quanh — gentle bend
  • Yiddish: אויסבייג (oysbeyg) — gentle bend
  • Albanian: kthesë — curved line
  • Bulgarian: крива линия (kriva linija) — curved line
  • Catalan: corba — curved line
  • Chinese Cantonese: 曲線 /曲线 (kuk1 sin3) — curved line
  • Chinese Mandarin: 曲線 /曲线 (qūxiàn) — curved line
  • Finnish: käyrä — curved line
  • Galician: curva — curved line
  • German: Kurve — curved line
  • Greek: καμπύλη (kampýli) — curved line
  • Hebrew: עקומה (akumá) — curved line
  • Hungarian: görbe/íves/ívelt/kanyargó vonal — curved line
  • Irish: cuar — curved line
  • Italian: curva — curved line
  • Japanese: 曲線 — curved line
  • Khmer: ខ្សែកោង (khsaekaong) — curved line
  • Korean: 곡선 (gokseon) — curved line
  • Māori: ānau — curved line
  • Navajo: ahééʼídzoh — curved line
  • Norwegian Bokmål: kurve — curved line
  • Norwegian Nynorsk: kurve — curved line
  • Persian: منحنی (monhani) — curved line
  • Polish: krzywa — curved line
  • Portuguese: curva — curved line
  • Romanian: curbă — curved line
  • Russian: крива́я (krivája) — curved line
  • Spanish: curva — curved line
  • Swahili: mchirizo — curved line
  • Tagalog: kilo — curved line
  • Tagalog: guhit na kilo — curved line
  • Turkish: eğri — curved line
  • Ottoman Turkish: اكری (eğri) — curved line
  • Vietnamese: đường cong — curved line
  • Afrikaans: kurwe — geometry: one-dimensional figure
  • Bulgarian: крива (kriva) — geometry: one-dimensional figure
  • Catalan: corba — geometry: one-dimensional figure
  • Chinese Mandarin: 曲線 /曲线 (qūxiàn) — geometry: one-dimensional figure
  • Czech: křivka — geometry: one-dimensional figure
  • Danish: kurve — geometry: one-dimensional figure
  • Dutch: curve — geometry: one-dimensional figure
  • Dutch: kromme — geometry: one-dimensional figure
  • Esperanto: kurbo — geometry: one-dimensional figure
  • Finnish: kaari — geometry: one-dimensional figure
  • Finnish: käyrä — geometry: one-dimensional figure
  • French: courbe — geometry: one-dimensional figure
  • Georgian: წირი (c̣iri) — geometry: one-dimensional figure
  • Georgian: მრუდი (mrudi) — geometry: one-dimensional figure
  • German: Linie — geometry: one-dimensional figure
  • Greek: καμπύλη (kampýli) — geometry: one-dimensional figure
  • Hungarian: görbe — geometry: one-dimensional figure
  • Hungarian: grafikon — geometry: one-dimensional figure
  • Hungarian: függvényábra — geometry: one-dimensional figure
  • Icelandic: ferill — geometry: one-dimensional figure
  • Ido: kurvo — geometry: one-dimensional figure
  • Indonesian: kurva — geometry: one-dimensional figure
  • Irish: cuar — geometry: one-dimensional figure
  • Italian: curva — geometry: one-dimensional figure
  • Japanese: 曲線 (kyokusen) — geometry: one-dimensional figure
  • Latvian: līkne — geometry: one-dimensional figure
  • Lithuanian: kreivė — geometry: one-dimensional figure
  • Macedonian: кри́ва (kríva) — geometry: one-dimensional figure
  • Navajo: ahééʼídzoh — geometry: one-dimensional figure
  • Norwegian Bokmål: kurve — geometry: one-dimensional figure
  • Norwegian Nynorsk: kurve — geometry: one-dimensional figure
  • Persian: خم (xam) — geometry: one-dimensional figure
  • Polish: krzywa — geometry: one-dimensional figure
  • Portuguese: curva — geometry: one-dimensional figure
  • Romanian: curbă — geometry: one-dimensional figure
  • Romanian: linie curbă — geometry: one-dimensional figure
  • Romanian: linie curbată — geometry: one-dimensional figure
  • Russian: крива́я (krivája) — geometry: one-dimensional figure
  • Scottish Gaelic: bogha — geometry: one-dimensional figure
  • Scottish Gaelic: lùb — geometry: one-dimensional figure
  • Slovene: krivulja — geometry: one-dimensional figure
  • Spanish: curva — geometry: one-dimensional figure
  • Swedish: kurva — geometry: one-dimensional figure
  • Tagalog: kilo — geometry: one-dimensional figure
  • Turkish: eğri — geometry: one-dimensional figure
  • Ottoman Turkish: اكری (eğri) — geometry: one-dimensional figure
  • Zazaki: çewt (diq) — geometry: one-dimensional figure
  • Afrikaans: kurwe — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Bulgarian: извивки (izvivki) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Catalan: corbes — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Chinese Cantonese: 曲線 /曲线 (kuk1 sin3) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Danish: kurver — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Dutch: rondingen — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Dutch: figuur — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Finnish: kurvi — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Finnish: kurvit — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • French: courbes — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • German: Kurven — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Greek: καμπύλη (kampýli) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Greek: καμπύλες (kampýles) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Hebrew: חיטובים (khit'uvym) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Hindi: घुमाव (ghumāv) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Hungarian: idomok — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Hungarian: domborulat — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Italian: curva — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Macedonian: о́блина (óblina) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Macedonian: о́блини (óblini) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Portuguese: curvas — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Russian: изги́б (izgíb) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Serbo-Croatian: облине — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Serbo-Croatian: облѝна — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Serbo-Croatian: obline — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Serbo-Croatian: oblìna — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Spanish: curvas — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Swedish: kurva — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Swedish: figur — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Telugu: వంపులు (vampulu) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Telugu: వొంపులు (vompulu) — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Turkish: kıvrım — informal: usually in plural: attractive features of a woman or informal: attractive shape of a woman's body
  • Armenian: ծռել (cṙel) — bend, crook
  • Bulgarian: извивам (izvivam) — bend, crook
  • Bulgarian: изкривявам (izkrivjavam) — bend, crook
  • Catalan: corbar — bend, crook
  • Catalan: encorbar — bend, crook
  • Dutch: krommen — bend, crook
  • Dutch: plooien — bend, crook
  • Dutch: buigen — bend, crook
  • Finnish: käyristää — bend, crook
  • French: courber — bend, crook
  • Galician: curvar — bend, crook
  • Georgian: ღუნვა (ɣunva) — bend, crook
  • German: biegen — bend, crook
  • German: verbiegen — bend, crook
  • Hindi: मोड़ना (moṛnā) — bend, crook
  • Hungarian: elgörbít — bend, crook
  • Hungarian: begörbít — bend, crook
  • Hungarian: hajlít — bend, crook
  • Irish: cuar — bend, crook
  • Italian: curvare — bend, crook
  • Korean: 구부리다 (guburida) — bend, crook
  • Macedonian: ви́тка (vítka) — bend, crook
  • Macedonian: сви́ткува (svítkuva) — bend, crook
  • Macedonian: искри́вува (iskrívuva) — bend, crook
  • Middle English: croken — bend, crook
  • Portuguese: curvar — bend, crook
  • Portuguese: envergar — bend, crook
  • Russian: изгиба́ть (izgibátʹ) — bend, crook
  • Russian: гнуть (gnutʹ) — bend, crook
  • Scottish Gaelic: crom — bend, crook
  • Scottish Gaelic: lùb — bend, crook
  • Spanish: curvar — bend, crook
  • Spanish: encorvar — bend, crook
  • Spanish: corvar — bend, crook
  • Spanish: curvear — bend, crook
  • Swedish: böja — bend, crook
  • Swedish: kröka — bend, crook
  • Turkish: bükmek — bend, crook
  • Turkish: eğmek — bend, crook
  • Turkish: kıvırmak — bend, crook
  • Ottoman Turkish: بوكمك (bükmek) — bend, crook
  • Ottoman Turkish: اكمك (eğmek) — bend, crook
  • Hungarian: csavar — cause to swerve from a straight course
  • Hungarian: ível — cause to swerve from a straight course
  • Portuguese: curvar — cause to swerve from a straight course
  • Bulgarian: извивам се (izvivam se) — bend or turn gradually from a given direction
  • Dutch: afbuigen — bend or turn gradually from a given direction
  • Finnish: kaartaa — bend or turn gradually from a given direction
  • Galician: curvar — bend or turn gradually from a given direction
  • Georgian: გაღუნვა (gaɣunva) — bend or turn gradually from a given direction
  • Hungarian: kanyarodik — bend or turn gradually from a given direction
  • Hungarian: görbül — bend or turn gradually from a given direction
  • Hungarian: hajlik — bend or turn gradually from a given direction
  • Hungarian: csavarodik — bend or turn gradually from a given direction
  • Ido: kurveskar — bend or turn gradually from a given direction
  • Irish: cuar — bend or turn gradually from a given direction
  • Irish: cas — bend or turn gradually from a given direction
  • Irish: cor — bend or turn gradually from a given direction
  • Irish: lúb — bend or turn gradually from a given direction
  • Italian: curvare — bend or turn gradually from a given direction
  • Japanese: 曲がる (magaru) — bend or turn gradually from a given direction
  • Khmer: បត់ (bɑt) — bend or turn gradually from a given direction
  • Korean: 구부러지다 (gubureojida) — bend or turn gradually from a given direction
  • Macedonian: се и́звива (se ízviva) — bend or turn gradually from a given direction
  • Portuguese: curvar — bend or turn gradually from a given direction
  • Russian: изгиба́ться (izgibátʹsja) — bend or turn gradually from a given direction
  • Russian: гну́ться (gnútʹsja) — bend or turn gradually from a given direction
  • Scottish Gaelic: lùb — bend or turn gradually from a given direction
  • Spanish: curvear — bend or turn gradually from a given direction
  • Swedish: böja (sig) — bend or turn gradually from a given direction
  • Turkish: kıvrılmak — bend or turn gradually from a given direction
Real reading context

curve in complete knowledge articles