English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English adjective: upon one's guard

1. upon one's guard vigilant


SamplesOn guard against con artists.
Must remain on your guard in such a situation.


Synonymson guard, on one's guard, on your guard


Similarwary


Antonymsunwary









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk