What does 叔叔 (shūshu) mean in English?

Card 15IC3 Level 2015/26
CARD15
PROGRESS58%
叔叔
shūshu
uncle (father's younger brother)(Noun)
Click to reveal
← Previous↑ DeckNext →

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