constituent

1 of 2

noun

con·​stit·​u·​ent kən-ˈstich-wənt 

-ˈsti-chə-,

-ˈsti-chü-ənt

1

: a member of a constituency

pledged to help her elderly constituents

2

: an essential part : component, element

The organic constituents of plants, animals, and microorganisms …

—Harry S. Mosher et al.

3

: one who authorizes another to act as agent : principal

4

: a structural unit of a definable syntactic, semantic, or phonological category that consists of one or more linguistic elements (such as words, morphemes, or features) and that can occur as a component of a larger construction

constituent

2 of 2

adjective

1

: serving to form, compose, or make up a unit or whole : component

constituent parts

2

: having the power to create a government or frame or amend a constitution

a constituent assembly

constituently adverb

Synonyms

Noun

• building block
• component
• element
• factor
• ingredient
• member

Choose the Right Synonym for constituent

element, component, constituent, ingredient mean one of the parts of a compound or complex whole.

element applies to any such part and often connotes irreducible simplicity.

the basic elements of geometry

component and constituent may designate any of the substances (whether elements or compounds) or the qualities that enter into the makeup of a complex product; component stresses its separate entity or distinguishable character.

the components of a stereo system

constituent stresses its essential and formative character.

the constituents of a chemical compound

ingredient applies to any of the substances which when combined form a particular mixture.

the ingredients of a cocktail

Examples of constituent in a Sentence

Noun

She's pledged to help her elderly constituents.

Many senators have received calls from constituents who want them to vote in favor of the law.

the chemical constituents of the liquid

Adjective

The company can be separated into several constituent parts.

Recent Examples on the Web

Noun

Well, the combined market cap of S&P 500 constituents is roughly $47 trillion. —Trefis Team, Forbes.com, 20 June 2025

As a politician, he was known for handing out his business card to constituents and urging them to call him if something was amiss. —Olivia B. Waxman, Time, 16 June 2025

Adjective

Reassembling the constituent parts of other movies into a new movie. —Chris O'Falt, IndieWire, 13 June 2025

In place of functional information, assembly theory relies on a number called the assembly index, which measures the minimum number of steps required to make an object from its constituent ingredients. —Philip Ball, Wired News, 8 June 2025

Word History

Etymology

Noun

French constituant, from Middle French, from present participle of constituer to constitute, from Latin constituere — see constitute

Adjective

Latin constituent-, constituens, present participle of constituere — see constituent entry 1

First Known Use

Noun

1622, in the meaning defined at sense 3

Adjective

1660, in the meaning defined at sense 1

Phrases Containing constituent

• immediate constituent

Rhymes for constituent

• substituent

Kids Definition

constituent

1 of 2 noun

con·​stit·​u·​ent kən-ˈstich-(ə-)wənt 

1

: one of the parts of which a thing is made up : element, ingredient

2

: any of the voters who elect a person to represent them

constituent

2 of 2 adjective

1

: forming a part of a whole : component

2

: having the power to create a government or make or change a constitution

a constituent assembly

Legal Definition

constituent

1 of 2 noun

con·​stit·​u·​ent kən-ˈsti-chə-wənt 

1

: one who authorizes another to act as agent : principal

2

: a member of a constituency

constituent

2 of 2 adjective

: having the power to create a government or to frame or amend a constitution

a constituent assembly