
Teammate
Team Spirit
Teammate often implies cooperation and support within a group working towards a common goal.

Our team won because every teammate was dedicated and worked together.
Not Just Sports
While commonly used in sports, 'teammate' can refer to someone you collaborate with in non-sporting contexts too.

She introduced me to her lab teammate who helped her with the research project.
Shared Responsibility
A teammate shares success and failure; it's not just about individual performance.

As teammates, we all took responsibility for the project's failure.
Compare with
AllyAssociateCollaboratorColleaguePartner
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension