They clapped in unison and congratulated her.
Both men said, in unison, "Friend?"
They turned in unison towards the speaker.
"Thanks," they said in unison as Dean was winched upward.
When two notes are not quite in unison the resulting sound is found to alternate between a maximum and minimum of loudness recurring periodically.
In 1893 the United States government created a California Debris Commission, which has acted in unison with the state authorities.
A chorus of voices responded to the question inunison.
The two piano keys played together provided a good example of resonance.
Suppose that we start with two simple tones in unison; there is perfect consonance.