on guard

phrase

: defensively watchful : alert

is on guard against terrorists

Examples of on guard in a Sentence

Recent Examples on the Web

That exemption will be used on guard Eliška Joklová (nee Hamzová), whose third seven-day contract is about to expire. — Mike Cook, Twin Cities, 2 Aug. 2026

Disinformation and misinformation experts who spent years telling the public to be on guard against deepfakes are now trying to convince the public that the McConnell image is real. — David A. Graham, The Atlantic, 15 July 2026

Rhymes for on guard

• asgard
• backyard
• barnyard
• blackguard
• bombard
• brickyard
• canard
• churchyard
• coastguard
• courtyard
• debarred
• diehard