noun🔗ShareニッカーボッカーズMen's or boys' baggy knee breeches, of a type particularly popular in the early 20th century."My grandfather still wears his old tweed jacket and knickerbockers when he goes golfing. "祖父はゴルフに行くとき、今でも古いツイードのジャケットとニッカーボッカーズを着用しています。appearancestylewearitemChat with AIVocabulary GamePractice Reading