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grown-up

grown-up

125 3.5
Acting like an adult and taking responsibility
  • adjective
  • /ˈɡroʊnˌʌp/
translation icon : maduro
  • She handled the situation like a grown-up, communicating clearly and respectfully.

Like he's doing a very grown up thing, you know?

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Examples

  • But it seemed that the right thing to do, the grown-up thing, was to look at her father.

    Fiction book (1993)
  • And the mature thing to do, the grown up thing to do, is to accept these limits.

  • That feels very grown up in a good way.

  • It's fair to say it's more grown up, isn't it?

  • Like he's doing a very grown up thing, you know?

  • I can't get over how grown up you are.

  • He looks so grown up.

  • Let's have a, a much more grown up debate about it rather than just reacting to things.

  • They're doing something pretty grown up, quite mature, quite challenging.

  • I don't think that becoming a grown-up means losing your sense of playfulness.

    Academic text (1997)

Synonyms

mature
vsgrown-up
199 3.3

Behaving like an adult and thinking sensibly

focuses on acting responsibly rather than on development
adultlike
vsgrown-up
4.2

Having actions and feelings like a grown person

emphasizes behaving responsibly rather than only appearing similar

Antonyms

203 3.2

Not thinking about what will happen after you act

141 2.8

Acting like a child instead of like an adult

How Mature

mature
199 3.3
grown-up
125 3.5
childish
141 2.8

Surface Forms

grown-up positive

Morphology

grown-up = grown (semi-transparent) = up + grown

The components are clear, but the specific meaning of 'behaving in a mature manner' is not directly derivable. [Postprocessing: moved 'up' from base_words to prefix]

Etymology

Grown-up comes from the simple words grow and up, which mean 'to grow' and 'up', so imagine a child who has grown to full size. So, a grown-up person is expected to act mature and responsible.