単語データベース検索

単語 / 【 ID 】 意味 / 例文 /同義語/上位語/下位語/派生語

perforation SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 1184 】 【意味】 "[名詞] a line of small holes for tearing at a particular place [例] The perforation was not straight. [例] The perforations on the edges of the paper make it easy to tear. [例] They could not tear the paper along the perforation. [意味] 穿孔, ミシン目, 目打ち, 切れ目, 目打, 穴, 開口, ホール ; [上位語] hole ; [派生] punch, perforate ; [同義語群] 03915900-n [名詞] a hole made in something [例] a perforation of the eardrum [例] The perforation in the paper was made by a pencil. [例] The perforations in the envelope were a bit too small. [例] They couldn't find the perforation in the paper. [意味] 穿孔, 穴, 開口, 貫通, ホール, 孔, 穿孔穴, 穴をあけること ; [上位語] hole ; [派生] perforate, penetrate ; [同義語群] 09389867-n [名詞] the act of punching a hole (especially a row of holes as for ease of separation) [例] The perforation of the envelope makes it easy to open. [例] They wanted to make a perforation in the paper. [意味] 穿孔, 穴開け, 穴, 穴あけ, 穴をあけること, 穿刺, 穿孔物, 穿孔穴 ; [上位語] puncture ; [派生] punch, perforate ; [同義語群] 00944633-n"