(idiomatic) To be aware or conscious; to look closely or carefully; to use caution. Often used in the imperative.

Used to warn someone of an imminent danger.

A watch, usually electronic, that displays time in the form of numbers, rather than by a dial and hands.

US standard spelling of analogue watch.

plural of night watch

A knitted cap, such as the one worn by a seaman when on watch.

Alternative spelling of watch cap

Alternative spelling of watchhouse

Third-person singular simple present indicative form of watch out

simple past tense and past participle of watch out