grow into
US /ɡroʊ ˈɪntuː/
UK /ɡroʊ ˈɪntuː/

1.
devenir, se transformer en
to develop into a particular type of person or thing
:
•
She will grow into a beautiful young woman.
Elle deviendra une belle jeune femme.
•
The small business grew into a large corporation.
La petite entreprise est devenue une grande corporation.
2.
grandir pour rentrer dans, devenir assez grand pour
to become large enough to fit into clothes that were previously too big
:
•
He'll soon grow into those shoes.
Il va bientôt grandir pour rentrer dans ces chaussures.
•
Don't worry, your son will grow into that coat.
Ne t’inquiète pas, ton fils va grandir pour rentrer dans ce manteau.