What does 某 (mǒu) mean in English?

Card 1071HSK Level 21071/2021
CARD1071
PROGRESS53%
某
mǒu
certain; some(Pronoun)
Click to reveal
← Previous↑ DeckNext →

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