in tune
US /ɪn ˈtuːn/
UK /ɪn ˈtuːn/
1.
in agreement or harmony with someone or something
:
•
The marketing strategy is in tune with the company's overall goals.
•
She's always in tune with her students' needs.
2.
(of a musical instrument or voice) at the correct pitch
:
•
The piano needs to be in tune before the concert.
•
Her singing was perfectly in tune.