simple past tense and past participle of guard one's tongue

present participle of guard one's tongue

Third-person singular simple present indicative form of lower one's guard

simple past tense and past participle of lower one's guard

present participle of lower one's guard

To be careful and alert to the possibility of danger.

Synonym of lower one's guard

Synonym of keep one's guard up

A person, especially a soldier, who is on guard. / (US) A member of the National Guard. / (Britain) A member of a Guards regiment.

plural of guardsman