harmonize with

harmonize with someone or something

to blend with someone or something musically. Please try to harmonize with the rest of the singers! Will you harmonize with the piano, please?

Name	Pronounced	Usage
Seisyll	-	Ancient Celtic
Karlee	KAHR-lee	English (Modern)
Devan	DEV-ən	English (Modern)
UgnĖ	-	Lithuanian
Therasia	-	Late Roman
Peder	-	Swedish, Norwegian, Danish