constituent

/kənˈstɪtʃuənt/
adjective
  1. Being a part of a whole; serving to make up a larger thing.
    • Hydrogen and oxygen are constituent gases of water.
    • The constituent parts of the machine were carefully assembled.
    • The committee studied the constituent elements of the proposal.
noun
  1. A person who lives in a particular area and is represented by an elected official.
    • The congressman held a meeting to listen to his constituents' concerns.
    • The senator promised to fight for the needs of his constituents.
    • She wrote a letter to her representative as a concerned constituent.
  2. One of the parts that make up a whole, especially a substance or mixture.
    • The chemist identified the active constituent in the plant extract.
    • Each constituent of the alloy contributes to its strength.
    • Water is a major constituent of the human body.
Antonyms
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