outgrow (outgrows 3rd person present) (outgrowing present participle) (outgrew past tense) (outgrown past participle )
1 verb If a child outgrows a piece of clothing, they grow bigger, so that it no longer fits them.
(=grow out of)
She outgrew her clothes so rapidly that Patsy was always having to buy new ones. V n
2 verb If you outgrow a particular way of behaving or thinking, you change and become more mature, so that you no longer behave or think in that way.
(=grow out of)
The girl may or may not outgrow her interest in fashion. V n