in a body

US /ɪn ə ˈbɑː.di/
UK /ɪn ə ˈbɑː.di/
"in a body" picture
1.

gezamenlijk, met z'n allen

all together as a group

:
The students decided to protest in a body.
De studenten besloten gezamenlijk te protesteren.
They arrived at the meeting in a body, ready to present their demands.
Ze kwamen gezamenlijk aan op de vergadering, klaar om hun eisen te presenteren.