ツイルツイルMeanings1nountwill; twill fabricA type of textile weave with a pattern of diagonal parallel ribs. Often used for suits, jeans, and workwear.See also: 綾織りこのジャケットはツイル素そ材ざいでできている。This jacket is made of twill fabric.ツイル織おりの特とく徴ちょうは、斜なな