Standard Lemma guide

proportion

noun · verb · 18 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.

  • General-American: /pɹəˈpɔɹʃən/
  • Received-Pronunciation: /pɹəˈpɔːʃən/
  • /pɹəˈpo(ː)ɹʃən/ rhotic, without the horse–hoarse merger
  • /pɹəˈpoəʃən/ non-rhotic, without the horse–hoarse merger
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɔː(ɹ)ʃən
  • CMU ARPABET: P R AH0 P AO1 R SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A quantity of something that is part of the whole amount or number.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Harmonious relation of parts to each other or to the whole.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Proper or equal share.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The relation of one part to another or to the whole with respect to magnitude, quantity, or degree.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • the proportion of the parts of a building, or of the body

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A statement of equality between two ratios.

Definition source: English Wiktionary via Wiktextract

Usage: countable

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The "rule of three", in which three terms are given to find a fourth.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, countable, uncountable

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Size.

Definition source: English Wiktionary via Wiktextract

Usage: countable, in-plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To divide into proper shares; to apportion.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To form symmetrically.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To set or render in proportion.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: art, arts

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To correspond to.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

harmonious arrangement or relation of parts or elements within a whole (as in a design)- John Ruskin

Definition source: Princeton WordNet 3.0

Examples

  • in all perfectly beautiful objects there is found the opposition of one part to another and a reciprocal balance

Meaning relationships

Synonyms: proportionality, balance

Antonyms: none provided

Broader terms: placement, arrangement

13

noun

Meaning 13

magnitude or extent

Definition source: Princeton WordNet 3.0

Examples

  • a building of vast proportions

Meaning relationships

Synonyms: dimension

Antonyms: none provided

Broader terms: magnitude

14

noun

Meaning 14

the relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree

Definition source: Princeton WordNet 3.0

Examples

  • an inordinate proportion of the book is given over to quotations
  • a dry martini has a large proportion of gin

Meaning relationships

Synonyms: ratio

Antonyms: none provided

Broader terms: magnitude relation, quantitative relation

15

noun

Meaning 15

the quotient obtained when the magnitude of a part is divided by the magnitude of the whole

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: quotient

Narrower terms: case-fatality proportion, case-to-infection proportion, case-to-infection ratio, content, rate, scale, golden section, golden mean, percentage, percent, per centum, pct, batting average

16

noun

Meaning 16

balance among the parts of something

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: symmetry

Antonyms: disproportion

Broader terms: balance, equilibrium, equipoise, counterbalance

17

verb

Meaning 17

adjust in size relative to other things

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: adjust, set, correct

Narrower terms: scale down, scale up

18

verb

Meaning 18

give pleasant proportions to

Definition source: Princeton WordNet 3.0

Examples

  • harmonize a building with those surrounding it

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: harmonize, harmonise

History

Etymology

From Middle English proporcion, from Old French proportion, from Latin prōportiō (“comparative relation, proportion, symmetry, analogy”), from pro (“for, before”) + portio (“share, part”); see portion. By surface analysis, pro- + portion.

Across languages

Translations

56 source translations are retained for this English entry.

  • Asturian: proporción — quantity that is part of the whole
  • Belarusian: прапо́рцыя (prapórcyja) — quantity that is part of the whole
  • Bulgarian: дял (djal) — quantity that is part of the whole
  • Catalan: proporció — quantity that is part of the whole
  • Chinese Mandarin: 比例 (bǐlì) — quantity that is part of the whole
  • Czech: poměr — quantity that is part of the whole
  • Esperanto: proporcio — quantity that is part of the whole
  • Finnish: osa — quantity that is part of the whole
  • Finnish: osuus — quantity that is part of the whole
  • Finnish: suhde — quantity that is part of the whole
  • French: proportion — quantity that is part of the whole
  • Galician: proporción — quantity that is part of the whole
  • German: Teil — quantity that is part of the whole
  • German: Proportion — quantity that is part of the whole
  • Greek: αναλογία (analogía) — quantity that is part of the whole
  • Ancient Greek: ἀναλογία (analogía) — quantity that is part of the whole
  • Hungarian: hányad — quantity that is part of the whole
  • Interlingua: proportion — quantity that is part of the whole
  • Irish: comhréir — quantity that is part of the whole
  • Italian: proporzione — quantity that is part of the whole
  • Japanese: 割合 (wariai) — quantity that is part of the whole
  • Japanese: 比例 (hirei) — quantity that is part of the whole
  • Korean: 비례 (birye) — quantity that is part of the whole
  • Latin: prōportiō — quantity that is part of the whole
  • Māori: hautanga — quantity that is part of the whole
  • Polish: proporcja — quantity that is part of the whole
  • Polish: odsetek — quantity that is part of the whole
  • Portuguese: proporção — quantity that is part of the whole
  • Russian: пропо́рция (propórcija) — quantity that is part of the whole
  • Spanish: proporción — quantity that is part of the whole
  • Tagalog: hagway — quantity that is part of the whole
  • Turkish: orantı — quantity that is part of the whole
  • Ukrainian: пропо́рція (propórcija) — quantity that is part of the whole
  • Vietnamese: tỉ lệ — quantity that is part of the whole
  • Bulgarian: съразмерност (sǎrazmernost) — harmonious relation of parts to each other or to the whole
  • Hungarian: arány — harmonious relation of parts to each other or to the whole
  • Polish: proporcja — harmonious relation of parts to each other or to the whole
  • Bulgarian: дял (djal) — proper or equal share
  • German: Anteil — proper or equal share
  • Malayalam: അനുപാതം (anupātaṁ) — proper or equal share
  • Bulgarian: пропорционалност (proporcionalnost) — the relation of one part to another or to the whole with respect to magnitude, quantity, or degree
  • Hungarian: arány — the relation of one part to another or to the whole with respect to magnitude, quantity, or degree
  • Malayalam: അനുപാതം (anupātaṁ) — the relation of one part to another or to the whole with respect to magnitude, quantity, or degree
  • Polish: proporcja — the relation of one part to another or to the whole with respect to magnitude, quantity, or degree
  • Ottoman Turkish: نسبت (nisbet) — the relation of one part to another or to the whole with respect to magnitude, quantity, or degree
  • Bulgarian: пропорция (proporcija) — (mathematics) a statement of equality between two ratios
  • Finnish: verranto — (mathematics) a statement of equality between two ratios
  • Hungarian: aránypár — (mathematics) a statement of equality between two ratios
  • Indonesian: proporsi — (mathematics) a statement of equality between two ratios
  • Malay: قدرن (kadaran) — (mathematics) a statement of equality between two ratios
  • Polish: proporcja — (mathematics) a statement of equality between two ratios
  • Bulgarian: съгласувам (sǎglasuvam) — to set or render in proportion
  • Bulgarian: съразмерявам (sǎrazmerjavam) — to set or render in proportion
  • Hungarian: arányosít — to set or render in proportion
  • Hungarian: arányba állít — to set or render in proportion
  • Portuguese: proporcionar — to set or render in proportion
Real reading context

proportion in complete knowledge articles