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Synonyms

determinative

American  
[dih-tur-muh-nay-tiv, -nuh-tiv] / dɪˈtɜr məˌneɪ tɪv, -nə tɪv /

adjective

  1. serving to determine; determining.


noun

  1. something that determines.

  2. a graphic symbol used in ideographic writing to denote a semantic class and written next to a word to indicate in what semantic category that word is to be understood, thus at times distinguishing homographs.

determinative British  
/ dɪˈtɜːmɪnətɪv /

adjective

  1. able to or serving to settle or determine; deciding

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a factor, circumstance, etc, that settles or determines

  2. grammar a less common word for determiner

  3. (in a logographic writing system) a logogram that bears a separate meaning, from which compounds and inflected forms are built up

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of determinative

1645–55; probably < Medieval Latin dēterminātīvus fixed, Late Latin: crucial (of a disease), equivalent to Latin dētermināt ( us ) ( see determinate) + -īvus -ive


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But voting rights and legal form aren’t determinative for these purposes.

From The Wall Street Journal ● Nov. 24, 2025

Going into arguments, the determinative question was whether Gorsuch would apply his reasoning in Bostock to this case.

From Slate ● Dec. 4, 2024

“The thing that’s perhaps the most determinative when you come up to the parole board process is what kind of prisoner have you been?”

From Los Angeles Times ● Nov. 25, 2024

Historically, the Iowa caucuses have been interesting, if not determinative, kickoffs for nominating contests, cutting down front-runners and elevating little-known contenders.

From New York Times ● Jan. 12, 2024

The resulting ambiguity was resolved by the addition of a silent sign called a determinative, to indicate the category of nouns to which the intended object belonged.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

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