(formal) first-person singular pronoun: I, me

to pass (an exam etc.) / to pass (to go through, such as a turnstile or hallway) / (card games, games) to pass (to cede one's turn) / (sports) to pass (to transfer the ball to another player)

a pair of calipers

passage, passing, a passing grade (of an examination, etc.) / a pass, a ticket, a document granting entry or permission / (card games, games) a pass (ceding one's turn)

(computing) a path (the location of a file or directory in a filesystem)

私: I; first person pronoun

私たち: us; we

(formal) we, us

(polite) first-person singular pronoun: I, me

Alternative spelling of 私達 (“we; us”)