proportion

1 of 2

noun

pro·​por·​tion prə-ˈpȯr-shən How to pronounce proportion (audio)
1
: harmonious relation of parts to each other or to the whole : balance, symmetry
2
a
: proper or equal share
each did her proportion of the work
3
: the relation of one part to another or to the whole with respect to magnitude, quantity, or degree : ratio
4
5
: a statement of equality between two ratios in which the first of the four terms divided by the second equals the third divided by the fourth (as in 4/2=10/5) compare extreme sense 1b, mean sense 1c

proportion

2 of 2

verb

proportioned; proportioning prə-ˈpȯr-sh(ə-)niŋ How to pronounce proportion (audio)

transitive verb

1
: to adjust (a part or thing) in size relative to other parts or things
2
: to make the parts of harmonious or symmetrical
3
Phrases
in proportion

Examples of proportion in a Sentence

Noun His ears were drawn out of proportion with his head. The size of the window seems out of proportion with the height of the wall.
Recent Examples on the Web
Noun
Nautor says the hybrid is particularly suited to chartering, with proportions that meet the Maritime and Coastguard Agency (MCA) regulations. Rachel Cormack, Robb Report, 23 Apr. 2024 As more Arabs and Jews migrated there, the territory’s population grew, and with it the relative proportion of Jews. Tom Segev, Foreign Affairs, 23 Apr. 2024 Officials blame many of the district's challenges, particularly declining enrollment and a larger proportion of special education needs, in part to the water crisis, which spun the city and residents into an ongoing nightmare. Lily Altavena, Detroit Free Press, 22 Apr. 2024 Only 14% of NYU’s graduating class chose primary care specialties, far below the proportion of U.S. physicians working in primary care (30%). Ezekiel J. Emanuel and Matthew Guido, STAT, 22 Apr. 2024 There is also now a button in the system tray for Copilot, my everyday AI companion, which is present now across Microsoft products in inverse proportion to its utility. Nathan Edwards, The Verge, 21 Apr. 2024 Schrems claimed that the introduction of subscription fees as the alternative increased the proportion of people agreeing to be tracked from 3% to over 90%. David Meyer, Fortune, 17 Apr. 2024 The proportion of all COVID deaths among those 85 and older has grown from 29% to 42%. Harriet Blair Rowan, The Mercury News, 15 Apr. 2024 Polls show 70% of Okinawans feel their prefecture shoulders an unfair proportion of the burden of hosting U.S. military bases. Anthony Kuhn, NPR, 10 Apr. 2024
Verb
The rooms and suites are both generously proportioned, though the suites come with living rooms, dining nooks, and soaking tubs. Demetrius Simms, Robb Report, 29 Mar. 2024 Another important principle, then, revives Hamilton’s dictum that the means must be proportioned to the mischief. Hal Brands, Foreign Affairs, 20 Feb. 2024 The kitchen is spacious, efficiently arranged, and well equipped, while the nearby family room is cozily proportioned. Aditiashetty, Robb Report, 16 Feb. 2024 Thick stitching keeps its seams together, with fibrous filling proportioned within the shell to stay in place without feeling stiff. Megan Ulu-Lani Boyanton, Better Homes & Gardens, 14 Feb. 2024 Body: average height but dramatically proportioned. Mary Gaitskill, The New Yorker, 5 Feb. 2024 Can be made in no time and is perfectly proportioned for two! Fox News, 24 Feb. 2021 The flat sheet is also generously proportioned with a beautifully luxurious drape. Kathleen Felton, Better Homes & Gardens, 25 Jan. 2024 Located on the 12th floor with big, north-facing windows, the apartment was, though technically a studio, graciously proportioned, with a dressing area, two large closets, and a spacious bathroom with the original black-and-white tile. Curbed, 23 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'proportion.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

Middle English proporcioun, proporcion "comparative relation in magnitude, ratio," borrowed from Anglo-French & Latin; Anglo-French proporcion, proporciun, borrowed from Latin prōportiōn-, prōportiō "analogy, proper spatial relation between parts" (Medieval Latin also "comparative relation in magnitude"), univerbation of prō portiōne "in the degree proper to each, proportionately" — more at portion entry 1

Verb

Middle English proporciounen "to compose (a mixture) according to proportions, measure (two things) in relation to each other, form according to proper proportions," borrowed from Anglo-French & Medieval Latin; Anglo-French proporcioner, borrowed from Medieval Latin prōportiōnāre, derivative of Latin prōportiōn-, prōportiō "analogy, proper spatial relation between parts" — more at proportion entry 1

First Known Use

Noun

14th century, in the meaning defined at sense 1

Verb

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of proportion was in the 14th century

Dictionary Entries Near proportion

Cite this Entry

“Proportion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proportion. Accessed 27 Apr. 2024.

Kids Definition

proportion

1 of 2 noun
pro·​por·​tion p(r)ə-ˈpōr-shən How to pronounce proportion (audio)
-ˈpȯr-
1
: the size, number, or amount of one thing or group as compared to the size, number, or amount of another
the proportion of boys to girls in our class is three to one
2
: a balanced or pleasing arrangement
out of proportion
3
: a statement of the equality of two ratios (as ⁴⁄₂ = ¹⁰⁄₅) compare extreme entry 2 sense 2, mean entry 4 sense 2b
4
: a fair or just share
did our proportion of the work
5
: dimension sense 1b
a crisis of large proportions
the proportions of a room

proportion

2 of 2 verb
proportioned; proportioning
-sh(ə-)niŋ
1
: to adjust something to fit with something else
2
: to make the parts of go well with each other

More from Merriam-Webster on proportion

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!