familiar
US /fəˈmɪl.i.jɚ/
UK /fəˈmɪl.i.jɚ/

1.
familiar, conhecido
well known from long or close association
:
•
His face looked familiar, but I couldn't place him.
O rosto dele parecia familiar, mas eu não conseguia identificá-lo.
•
The melody was very familiar to me.
A melodia era muito familiar para mim.
2.
familiarizado com, conhecedor de
having a good knowledge of something
:
•
Are you familiar with the new software?
Você está familiarizado com o novo software?
•
She is very familiar with the local customs.
Ela é muito familiarizada com os costumes locais.