blend in
US /blend ɪn/
UK /blend ɪn/

1.
misturar-se, integrar-se
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.
Ele tentou se misturar com a multidão local.
•
The chameleon can change its color to blend in with its surroundings.
O camaleão pode mudar de cor para se misturar com o ambiente.