groupofthree
nounUK /ˈɡruːp əv θriː/
US /ˈɡruːp əv θriː/
A group of three is three things or people together.
The three friends walked to school as a happy group of three.
OTHER MEANINGS
2. A set of three musicians who play or sing together.
The jazz group of three played a lively tune.
3. Three people who work together as a team.
Our group of three finished the project first.
4. A small collection of exactly three items.
She arranged a group of three apples on the plate.