What does 团员 (tuányuán) mean in English?

Card 1590HSK Level 31590/2202
CARD1590
PROGRESS72%
团员
團員
tuányuán
group-member; delegation member; League member(Noun)

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