Participate and Pitch in

Participate verb - To take a share or part.

Pitch in and participate are semantically related in get in on the act topic. In some cases you can use "Pitch in" instead a verb "Participate". informal substitute

Nearby Words: participation, participant, participating, participator, participatory

Pitch in verb - To make a donation as part of a group effort.

Participate and pitch in are semantically related in help out topic. You can use "Participate" instead a verb "Pitch in", if it concerns topics such as help.