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データベース内の単語: 148,730 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
rotavirus SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 134697 】【意味】 "[名詞] the reovirus causing infant enteritis [例] Rotavirus is a cause of infant enteritis. [例] The rotavirus vaccine is given to children to prevent diarrhea. [例] They tested the baby for rotavirus. [意味] ロタウイルス, ロータウイルス, レオウイルス ; [上位語] reovirus ; [同義語群] 01341090-n"
ROTC SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 30665 】【意味】 "[名詞] a training program to prepare college students to be commissioned officers [例] The ROTC program is a great way to get a commission in the military. [例] He was a member of the ROTC at the university. [意味] ROTC, 予備役将校訓練部, 予備役将校訓練部隊, 予備役将校訓練課程 ; [同義語] Reserve Officers Training Corps ; [上位語] corps, army corps ; [同義語群] 08212920-n"
rote SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 120306 】【意味】 "[名詞] memorization by repetition [例] Rote is a good way to learn. [例] The rote memorization of facts is not enough to become a scientist. [例] She could not remember the rote she had learned. [意味] 暗記, 丸暗記, 記憶, 暗記学習, 記憶化, 記憶主義, 暗誦, 諳記 ; [同義語] rote learning ; [上位語] memorization, memorisation, committal to memory ; [同義語群] 05755393-n"
rote learning SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 133498 】【意味】 "[名詞] memorization by repetition [例] Rote learning is a good way to memorize a poem. [例] rote learning is a very useful skill to have. [例] They believed that rote learning was the best way to learn. [意味] 丸暗記, 暗記, 機械的暗記, 棒暗記, 暗記学習, まる暗記 ; [同義語] rote ; [上位語] memorization, memorisation, committal to memory ; [同義語群] 05755393-n"
rotenone SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 70429 】【意味】 "[名詞] a white crystalline insecticide that has low toxicity for mammals; is used in home gardens; extracted from the roots of derris and cube [例] Rotenone is a natural insecticide. [例] They tried to use rotenone to kill the mosquitoes. [意味] ロテノン ; [上位語] insecticide, insect powder ; [同義語群] 15012478-n"
rotgut SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 60745 】【意味】 "[名詞] any alcoholic beverage of inferior quality [例] He drank rotgut and got sick. [例] The prisoners were given rotgut to drink. [例] He drank rotgut until he passed out. [意味] 安酒, 悪酒, 粗悪な酒, 下等な酒 ; [上位語] alcohol, alcoholic beverage, alcoholic drink, inebriant, intoxicant ; [同義語群] 07922512-n"
Roth SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 48066 】【意味】 "[名詞] United States writer whose novels portray middle-class Jewish life (born in 1933) [例] Roth is a very controversial writer. [例] He is a fan of Roth. [意味] ロス, ロト ; [同義語] Philip Roth, Philip Milton Roth ; [上位語] writer, author ; [同義語群] 11272030-n"
Rothko SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 53312 】【意味】 [名詞] United States abstract painter (born in Russia) whose paintings are characterized by horizontal bands of color with indistinct boundaries (1903-1970) [例] Rothko was a famous painter whose work is displayed in many museums. [例] He loved the paintings of Rothko. [意味] ロスコ ; [同義語] Mark Rothko ; [上位語] painter ; [同義語群] 11272198-n
Rothschild SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 47842 】【意味】 "[名詞] any of family of powerful Jewish bankers in Europe [例] The Rothschilds are a family of bankers. [例] They are a Rothschild and a very wealthy man. [意味] ロスチャイルド, ロスチャイルド家 ; [上位語] banker ; [同義語群] 11272415-n"
rotifer SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 39482 】【意味】 "[名詞] minute aquatic multicellular organisms having a ciliated wheel-like organ for feeding and locomotion; constituents of freshwater plankton [例] Rotifers are microscopic aquatic animals. [例] They are a rotifer that lives in the pond. [例] Rotifers are a diverse group of microscopic animals that live in freshwater and marine environments. [意味] 輪虫, 輪形動物 ; [上位語] invertebrate ; [同義語群] 01929186-n"
Rotifera SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 5166 】【意味】 "[名詞] a phylum including: rotifers [例] They are a phylum of Rotifera. [例] Rotifera is a phylum of microscopic animals that live in freshwater and marine environments. [意味] 輪形動物門, 輪虫類 ; [同義語] phylum Rotifera ; [上位語] phylum ; [同義語群] 01929047-n"
rotisserie SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 45587 】【意味】 [名詞] an oven or broiler equipped with a rotating spit on which meat cooks as it turns [例] The rotisserie was full of chickens. [例] The rotisserie chicken was delicious. [例] They cooked the chicken on the rotisserie. [意味] 回転焼き器 ; [上位語] oven ; [同義語群] 04111531-n "[名詞] a restaurant that specializes in roasted and barbecued meats [例] The rotisserie is a popular restaurant. [例] We went to the rotisserie for dinner. [意味] レストラン ; [上位語] restaurant, eating place, eating house, eatery ; [同義語群] 04111414-n"
rotl SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 16264 】【意味】 "[名詞] a unit of weight used in some Moslem countries near the Mediterranean; varies between one and five pounds [例] The rotl is a unit of weight. [例] They wanted to know how many rotls of rice they could buy. [意味] 荷重, ロトル, 重量物, ポンド重量, ウエート ; [上位語] weight, weight unit ; [同義語群] 13718946-n"
rotogravure SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 43074 】【意味】 [名詞] printed material (text and pictures) produced by an intaglio printing process in a rotary press [例] The rotogravure was of high quality. [例] The rotogravure printing process is a very expensive process. [例] They printed the rotogravure on a newspaper. [意味] グラビア ; [上位語] photojournalism ; [同義語群] 06266973-n "[名詞] printing by transferring an image from a photogravure plate to a cylinder in a rotary press [例] The magazine was printed by rotogravure. [例] They printed the brochure using rotogravure. [例] The rotogravure printing process is a very efficient way to print a large number of copies. [意味] グラビア, グラビア印刷, 輪転グラビア印刷, ロータリーグラビア印刷, 印刷物, ロートグラビア写真, オフセット印刷, 凹版印刷 ; [上位語] photogravure ; [同義語群] 06679308-n [名詞] using photography to produce a plate for printing [例] Rotogravure is a printing process. [意味] グラビア印刷, フォトグラビア, グラビア, グラビール, グラビュール, 輪転彫刻, 輪転凹版印刷, 輪転グラビア印刷 ; [同義語] photogravure ; [上位語] gravure ; [同義語群] 01103492-n"
rotor SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 64964 】【意味】 "[名詞] the rotating armature of a motor or generator [例] The rotor of the motor is broken. [例] The rotor is a spinning cylinder that generates electricity. [例] The rotor is a spinning part of the machine. [意味] 回転子, ローター, ロータ, 電機子 ; [同義語] rotor coil ; [反意語] stator, stator coil ; [上位語] armature ; [同義語群] 04111962-n" [名詞] the revolving bar of a distributor [例] The rotor was damaged when the car was in an accident. [意味] ローター ; [上位語] bar ; [同義語群] 04112147-n "[名詞] rotating mechanism consisting of an assembly of rotating airfoils [例] there are horizontal rotors on a helicopter or compressor rotors in a jet engine [例] The rotor of the helicopter was spinning. [例] The rotor of the helicopter was damaged in the crash. [例] They installed a new rotor on the helicopter. [意味] ローター, 回転翼 ; [上位語] rotating mechanism ; [下位語] main rotor, tail rotor, anti-torque rotor ; [同義語群] 04111668-n"
rotor blade SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 120092 】【意味】 "[名詞] the long airfoil that rotates to provide the lift that supports a helicopter in the air [例] The rotor blades are spinning. [例] The rotor blades of the helicopter were damaged in the crash. [例] They could see the rotor blades of the helicopter spinning. [意味] 回転翼, ローター, ローターブレード, 回転翼の羽根 ; [同義語] rotary wing ; [上位語] airfoil, control surface, aerofoil, surface ; [同義語群] 04112252-n"
rotor coil SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 133789 】【意味】 "[名詞] the rotating armature of a motor or generator [例] The rotor coil is a very important part of the motor. [例] They installed a new rotor coil in the motor. [意味] 回転子, 回転子コイル, ローター, ロータ, ローターコイル, アーマー, アーマチャ, 防護具 ; [同義語] rotor ; [反意語] stator, stator coil ; [上位語] armature ; [同義語群] 04111962-n"
rotor head SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 51799 】【意味】 "[名詞] the axis around which the major rotor of a helicopter turns [例] The rotor head is the most important part of a helicopter. [例] The rotor head of the helicopter was damaged in the crash. [例] He could not get the rotor head to turn. [意味] ローターヘッド, 回転翼頭部 ; [同義語] rotor shaft ; [上位語] axis, axis of rotation ; [同義語群] 04112430-n"
rotor shaft SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 32798 】【意味】 "[名詞] the axis around which the major rotor of a helicopter turns [例] The rotor shaft of the helicopter was damaged in the crash. [例] He could not get the rotor shaft to turn. [意味] 回転軸, ローターシャフト, 車軸, 支軸, 心棒 ; [同義語] rotor head ; [上位語] axis, axis of rotation ; [同義語群] 04112430-n"
rotted SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 21176 】【意味】 "[形容詞] damaged by decay; hence unsound and useless [例] rotten floor boards [例] rotted beams [例] a decayed foundation [例] The rotted wood was useless. [例] The rotted wood was a hazard to the workers. [例] They couldn't use the rotted wood to build a house. [意味] 腐った, 腐敗した, 腐朽した, 腐敗の, 堕落した, 腐敗したようの, 朽ち果てた, 腐ったようの ; [同義語] decayed, rotten ; [類似語] unsound ; [派生] corruption, rottenness, putridness, putrescence ; [同義語群] 02275892-a"

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