cautious; watchful. • Be on guard. There are pickpockets around here. • You had better be on your guard.
on (one's) guard
Especially accurate or vigilant; able for crisis or surprises. He's got a lot of catchy moves, so be on your guard!Those trails can be a bit betraying to climb. I aloof achievement she's on her guard.Learn more: guard, on
An on one's guard idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with on one's guard, allowing users to choose the best word for their specific context.
相似词典,不同的措词,同义词,成语 成语 on one's guard