US /ˈgroʊˌnəp/
noun adj Freq #7938

Meanings

  1. 1
    noun

    An adult, especially as spoken about by or to children.

    Ask a grown-up to help you cross the road.

  2. 2
    adj

    Fully developed; adult.

    Her grown-up children all live abroad now.

  3. 3
    adj

    Behaving in a sensible, mature way.

    It was very grown-up of him to apologise first.

Thesaurus

Synonyms
2 adj · fully developed; adult. adultmaturefull-grown
3 adj · behaving in a sensible,... mature
Word family
Forms grown-ups

Topics

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