watch it

Verb

idiomatic

(idiomatic) To be careful or cautious; to pay attention to what one is doing (usually imperative).

Japanese Meaning

気をつける / 用心する / 注意する

Watch it when you step onto the old dock; some of the boards are loose.

古い桟橋に足を踏み入れるときは注意してください。板の一部が緩んでいます。

Sense（1）

(idiomatic) To be careful or cautious; to pay attention to what one is doing (usually imperative).

Hey, watch it! You nearly hit me.

watches it

（ present singular third-person ）

watching it

（ participle present ）

watched it

（ participle past ）

watched it

（ past ）