be on one's guard in English
be watchful, be cautious
Use "be on ones guard" in a sentence
Below are sample sentences containing the word "be on ones guard" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "be on ones guard", or refer to the context using the word "be on ones guard" in the English Dictionary.
1. Beware: 1 v be on one's guard; be cautious or wary about; be alert to “ Beware of telephone salesmen” Synonyms: mind Type of: look out , watch , watch out be vigilant, be on the lookout or be careful
2. See: (one's) door is Always open (one's) nose is (Always) in the air a bad carpenter blames his tools a bad penny Always turns up a bad workman blames his tools a bully is Always a coward a poor craftsman blames his tools a rich man's joke is Always funny Always be on (one's) guard Always chasing rainbows Always the bridesmaid Always the bridesmaid