indefinite article

American  

noun

Grammar.

indefinite articles plural

1. an article, as English a, an, that denotes class membership of the noun it modifies without particularizing it.

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indefinite article British  

noun

1. grammar a determiner that expresses nonspecificity of reference, such as a, an, or some Compare definite article

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indefinite article Cultural  

1. The word a or an introducing an unspecified noun or the name of a general category: “a dog,” “an apple,” “an orange.” An is used when the next word begins with a vowel or a silent (unpronounced) h, as in “an egg” or “an hour.”

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Other Word Forms

Noun Inflected Forms

• indefinite articles
  plural

Etymology

Origin of indefinite article

First recorded in 1720–30

Example Sentences

See Examples For:

indefinite article

The "n" detached itself from the "-apron" and instead joined up with the indefinite article "a" — resulting in what we now call "an apron" today.

From Salon ● Jul. 10, 2022

I thought a singular noun should always follow the singular indefinite article “a.”

From Washington Post ● Jun. 4, 2020

Given that numpire and those other words were nouns, they often found themselves next to an indefinite article – a or an – or the first-person possessive pronoun, mine.

From The Guardian ● Aug. 15, 2019

Plus, no one uses the indefinite article “a” in front of a language.

From Slate ● Aug. 30, 2018

This is the major distinction between the indefinite article, a, and the definite article, the.6 When a character makes his first appearance on stage, he is introduced with a.

From "The Sense of Style" by Steven Pinker