noun

lookout

watch, sentry, observation point, responsibility

The ship has a lookout in the crow's nest.

The ship has a lookout in the crow's nest.

From the lookout, we could see the whole valley.

From the lookout, we could see the whole valley.

Keep a lookout for any signs of danger.

Keep a lookout for any signs of danger.

If you miss the train, that's your lookout.

If you miss the train, that's your lookout.

((as a person)) a sentry The ship needs a lookout.

((as a place)) an observation point We climbed to the lookout point.

keep a lookout ((for sth.)) to watch for (sth.) Keep a lookout for the postman.

be sb.'s lookout to be sb.'s responsibility It's your lookout if you're late.

Synonyms: watch, guard, sentry, observation point

A compound of the verb 'look' and the adverb 'out'. The idea is of looking outwards to watch for something.

Picture someone literally 'looking out' from a high tower or a ship's mast to keep watch.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.