EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
a person who keeps watch over something or someone
the person who plays that position on a football team; "the left guard was injured on the play"
a device designed to prevent injury or accidents
the person who plays the position of guard on a basketball team
a precautionary measure warding off impending danger or damage or injury etc.; "he put an ice pack on the injury as a precaution"; "an insurance policy is a good safeguard"; "we let our guard down"
the duty of serving as a sentry; "he was on guard that night"
to keep watch over; "there would be men guarding the horses"
watch over or shield from danger or harm; protect; "guard my possessions while I'm away"
protect against a challenge or attack; "Hold that position behind the trees!"; "Hold the bridge against the enemy's attacks"
take precautions in order to avoid some unwanted consequence; "guard against becoming too friendly with the staff"; "guard against infection"
JMdict
AIによる解説
Guard refers to a person who protects, a defensive position in sports, or a protective device. As a verb, to protect or watch over.
ライセンス: KeyLang Original
The revelation came suddenly, catching everyone off guard and shattering their assumptions completely.
その啓示は突然やってきて、全員の不意を突き、彼らの思い込みを完全に打ち砕いた。
The movement gained momentum rapidly. This acceleration caught authorities off guard, revealing that grassroots organizing could challenge entrenched power structures more effectively than conventional political channels.
運動は急速に勢いを得た。この加速は当局を不意打ちし、草の根組織化が従来の政治チャネルよりも効果的に定着した権力構造に挑戦できることを明らかにした。
The parade ended with a spectacular countermarch by the honor guard.
パレードは儀仗隊による見事な背面行進で終わった。
The stringency of the new regulations caught many off guard.
新規制の厳しさに多くの人が不意を突かれた。
The guard watchfully monitored the entrance.
警備員は注意深く入口を監視した。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz