What does 压缩 (yāsuō) mean in English?

Card 1790HSK Level 31790/2202
CARD1790
PROGRESS81%
压缩
壓縮
yāsuō
press-shrink; compress; constrict; reduce; cut down(Verb)

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