ADJECTIVE
-
vigilant
must remain on your guard in such a situation
on guard against con artists
How To Use on guard In A Sentence
- The soldier bargained that he should not have to go on guard on Sundays.
- During the night two young partisans sat on guard at the bedroom door listening to murmured conversation. Whicker's War
- This is a legacy of suffering that we have to be on guard against.
- Jen recalls Barbra's 'polite kiss' (From Sutton Guardian) Your Local Guardian | Sutton
- Yet, there appeared to be a crowd forming around the sentry on guard there.
- The accounts have been based not only on the word of detainees, but of prison guards, translators, FBI agents and others.
- Then I tried to get at him in many ways; but he was pretty sly and had always two prize-fighters, besides his sons and his khitmutgar, on guard over him. The Sign of Four
- The soldier bargained that he should not have to go on guard on Sundays.
- The rancher must always be on guard against the dangers that nature can create.
- he was on guard that night