choo-choogame

noun
UK /ˈtʃuː tʃuː ɡeɪm/
US /ˈtʃuː tʃuː ɡeɪm/

A choo-choogame is a fun game you play with toy trains.

My little brother and I played a choo-choogame with his wooden train set.


OTHER MEANINGS

2. A pretend game where kids act like trains by making choo-choo sounds.

The kids ran around the yard playing a choo-choogame, puffing and whistling.

3. A simple video game about driving or managing trains.

He downloaded a cute choo-choogame where you collect passengers at each stop.

4. A party game where players line up and move together like a train.

At the birthday party, the children formed a choo-choogame and chugged around the room.