Standard Lemma guide

convexity

noun · 5 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

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1

noun

Meaning 1

The state of being convex.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A convex line or surface.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A measure of the curvature in the relationship between the prices and yields of bonds.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: business, finance

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the property possessed by a convex shape

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: convexness

Antonyms: none provided

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

Narrower terms: roundedness, bulginess

5

noun

Meaning 5

a shape that curves or bulges outward

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: convex shape

Antonyms: none provided

Broader terms: solid

Narrower terms: umbo, camber, entasis, node, knob, thickening, ridge, point, tip, peak, taper, projection

History

Etymology

Etymology tree English convex Proto-Indo-European *-teh2 Proto-Indo-European *-ts Proto-Indo-European *-teh2ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English convexity From convex + -ity.

Across languages

Translations

25 source translations are retained for this English entry.

  • Asturian: convexidá — state of being convex
  • Bulgarian: изпъкналост (izpǎknalost) — state of being convex
  • Catalan: convexitat — state of being convex
  • Finnish: kuperuus — state of being convex
  • Finnish: konveksisuus — state of being convex
  • French: convexité — state of being convex
  • Galician: convexidade — state of being convex
  • German: Konvexität — state of being convex
  • Italian: convessità — state of being convex
  • Occitan: convexitat — state of being convex
  • Polish: wypukłość — state of being convex
  • Portuguese: convexidade — state of being convex
  • Russian: вы́пуклость (výpuklostʹ) — state of being convex
  • Spanish: convexidad — state of being convex
  • Swedish: konvexitet — state of being convex
  • Tagalog: kalubkuban — state of being convex
  • Asturian: convexidá — convex line of surface
  • Catalan: convexitat — convex line of surface
  • Finnish: kuperuus — convex line of surface
  • Galician: convexidade — convex line of surface
  • Polish: wypukłość — convex line of surface
  • Portuguese: convexidade — convex line of surface
  • Spanish: convexidad — convex line of surface
  • Swedish: konvexitet — convex line of surface
  • Polish: wypukłość — measure of curvature