tune

noun1 of 2

group of musical notes that make a nice sound

• “The rest of the members were all out of tune.”Tatoeba
• “A man is picking out a tune on the guitar.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

verb2 of 2

To adjust (a musical instrument) so that it produces the correct pitches.