A state of agreement; harmony; union.
Agreement of words with one another, in gender, number, person or case.
An agreeable combination of tones simultaneously heard; a consonant chord; consonance; harmony.
A variety of sweet American grape, with large dark blue (almost black) grapes in compact clusters; a Concord grape.
To agree; to act together
The state of being in harmony or agreement; harmonious agreement or togetherness, synchronisation.
A sound or note having the same pitch as another, especially when used as the base note for an interval; a unison string.
Identical pitch between two notes or sounds; the simultaneous playing of notes of identical pitch (or separated by one or more octaves).
Two or more voices speaking the same words together.