in unison

phrase

1

: in perfect agreement : so as to harmonize exactly

a class reciting in unison

2

: at the same time : simultaneously

The congregation rose in unison.

3

: together so as to achieve something

Local residents and police are working in unison to make the park safer.

Examples of in unison in a Sentence

Recent Examples on the Web

The crowds would lead chants in unison, and fans celebrated side by side. — Sophie Lindberg, Kansas City Star, 14 July 2026

Then another, until heads were nodding across the screen, quietly, almost in unison. — Dr. Sarah Berg, Time, 9 July 2026

The customers lined the rails, shoulder to shoulder, all jigging in unison to the classic rock that was blasting from the radio. — Matthew Every, Outdoor Life, 8 July 2026

Synchronous fireflies Some North Carolina fireflies are synchronous, drawing large crowds to watch the tiny insects light up in unison. — Eva Flowe july 7, Charlotte Observer, 7 July 2026