determiner · noun C /dɪˈtɜr.mə.nər/Full view
Nouns: determination, determiner
Adjectives: determined, indeterminate
Verbs: determine
B2 in grammar, a word which is used before a noun to show which particular example of the noun you are referring to
Dictionary example:

In the phrases "my first boyfriend" and "that strange woman," the words "my" and "that" are determiners.

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