English Dictionary

be on the lookout

動詞

Used other than figuratively or idiomatically: see be, on the lookout.

日本語の意味

警戒する / 注意深く監視する / 用心深く見張る

During the night shift, the security guard needed to be on the lookout at the warehouse windows for any signs of movement.

夜勤中、警備員は倉庫の窓を見張って、何か動きがないか注意する必要があった。

意味（1）

Used other than figuratively or idiomatically: see be, on the lookout.

The wanted announcement and the be on the lookout for Salerno Bondi, (BOLO) was aired on radio and television, and all points bulletins were put out for police on patrol to be on the lookout for Salerno.

is on the lookout （ present singular third-person ）

being on the lookout （ participle present ）

was on the lookout （ past ）

been on the lookout （ participle past ）