EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
a person who lacks good judgment
a person who is gullible and easy to take advantage of
a professional clown employed to entertain a king or nobleman in the Middle Ages
make a fool or dupe of
fool or hoax; "The immigrant was duped because he trusted everyone"; "You can't fool me!"
indulge in horseplay; "Enough horsing around--let's get back to work!"; "The bored children were fooling about"
JMdict
AIによる解説
A noun meaning a person who acts unwisely or imprudently; also a verb meaning to trick or deceive someone.
ライセンス: KeyLang Original
The pitcher's bender fooled the batter completely.
ピッチャーのカーブがバッターを完全に欺いた。
His dissimulation fooled everyone at first.
彼の偽装は最初は全員をだました。
His honeymouthed promises fooled everyone.
彼の甘言の約束は皆をだました。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz