Synonyms of composition
1
a
: the act or process of composing
specifically : arrangement into specific proportion or relation and especially into artistic form
the painting's unique composition
b(1)
: the arrangement of type for printing
hand composition
(2)
: the production of type or typographic characters (as in photocomposition) arranged for printing
2
a
: the manner in which something is composed
b
: general makeup
the changing ethnic composition of the city's population
c
: the qualitative and quantitative makeup of a chemical compound
the chemical composition of a polymer
3
: mutual settlement or agreement
The two parties came to a composition.
4
: a product of mixing or combining various elements or ingredients
a composition of rubber and cork
5
: an intellectual creation: such as
a
: a piece of writing
especially : a school exercise in the form of a brief essay
wrote a composition on the role of the police in our society
b
: a written piece of music especially of considerable size and complexity
Her composition for piano and flute was played at the recital.
6
: the quality or state of being compound
7
: the operation of forming a composite function
compositionally adverb

Examples of composition in a Sentence

the changing composition of the country's population the composition of a chemical compound The teacher reminded us to hand in our compositions at the end of class.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The fest, held in the Red Sea resort roughly 250 miles south of Cairo, also announced the composition of the other jury rosters for its ninth edition. — Nick Vivarelli, Variety, 14 Oct. 2026 Piane’s compositions provided a foundation for contestants to showcase their personalities, give memorable performances and embrace the camp and theatricality that became hallmarks of the franchise. — Alicia Urrea, Billboard, 13 Oct. 2026 Three key strands of PeopleSoft DNA remain in Workday’s corporate composition today. — Andrew Nusca, Fortune, 13 Oct. 2026 Measuring light output Perovskites are defined by their crystal structure rather than one particular chemical composition. — Kaif Shaikh, Interesting Engineering, 13 Oct. 2026 See All Example Sentences for composition

Word History

Etymology

Middle English composicioun, from Anglo-French composicion, from Latin composition-, compositio, from componere — see compose

First Known Use

14th century, in the meaning defined at sense 1a

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

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Cite this Entry

“Composition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/composition. Accessed 14 Oct. 2026.

Kids Definition

composition

noun
1
: the act or process of composing
2
: the manner in which the parts of a thing are put together : makeup
the composition of a painting
3
: the elements of a compound
the composition of rubber
4
: a product of combining ingredients : combination
a composition made of several different metals
5
: a literary, musical, or artistic production
especially : a short piece of writing done as a school exercise

Legal Definition

composition

noun
com·​po·​si·​tion
: an agreement between an insolvent debtor and several creditors whereby partial payment of the debts discharges in full the original obligations compare accord sense 3, compromise

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