blend in
US /blend ɪn/
UK /blend ɪn/

1.
mimetizzarsi, integrarsi
to look similar to the other people or things around you so that you are not easily noticed
:
•
He tried to blend in with the local crowd.
Ha cercato di mimetizzarsi con la folla locale.
•
The chameleon can change its color to blend in with its surroundings.
Il camaleonte può cambiare colore per mimetizzarsi con l'ambiente circostante.