What does "teamwork" mean?

The cooperative effort of a team of people to achieve a common goal.

Teamwork

Common synonyms include: academic collaboration, academic cooperation, associate, bipartisanship, build team chemistry, classroom rapport.

noun

noun ·2 syllables ·Moderate ·College level

Noun

1
The cooperative effort of a team of people to achieve a common goal. uncountable
"Sonic: OK then, let’s get ready to do this. We’ll show that creep the REAL SUPER POWER of TEAM WORK!"
2
cooperative work done by a team (especially when it is effective) wordnet

"Each muscle shows perfect teamwork."

From team + work. Compare West Frisian teamwurk (“teamwork”).