What does 同事 (tóng shì) mean in English?

Card 217HSK 2010 Level 3217/299
CARD217
PROGRESS73%
同事
衕事
tóng shì
colleague; co-worker; CL:個|个[ge4],位[wei4]

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d