WiktionaryBook～15万語英単語集

単語データベース検索

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
Riviera SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 47637 】【意味】 "[名詞] a coastal area between La Spezia in Italy and Cannes in France [例] the Riviera contains some of Europe's most popular resorts [例] The Riviera is a very popular tourist destination. [例] They went to the Riviera for their honeymoon. [意味] リヴィエラ, リビエラ, 海岸 ; [上位語] geographical area, geographic area, geographic region, geographical region ; [同義語群] 08939201-n"
Rivina SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 2665 】【意味】 "[名詞] small genus of erect perennial shrubby herbs; tropical and subtropical America [意味] リヴィナ, リビナ ; [同義語] genus Rivina ; [上位語] caryophylloid dicot genus ; [同義語群] 11856389-n"
Rivina humilis SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 28206 】【意味】 "[名詞] bushy houseplant having white to pale pink flowers followed by racemes of scarlet berries; tropical Americas ; [同義語] blood berry, rouge plant, bloodberry, rougeberry ; [上位語] houseplant ; [同義語群] 11856573-n"
rivulet SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 14014 】【意味】 "[名詞] a small stream [例] The rivulet was full of fish. [例] The rivulet ran through the valley. [例] They could hear the rivulet rushing by. [意味] 細流, 小川, 流れ, いささ川, 小河川, 小流, 連続, 水路 ; [同義語] streamlet, runnel, rill, run ; [上位語] stream, watercourse ; [派生] stream, watercourse, flow, feed, course, run ; [同義語群] 09415938-n"
rivulus SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 39359 】【意味】 "[名詞] found in small streams of tropical America; often kept in aquariums; usually hermaphroditic [例] Rivulus is a small fish. [例] The rivulus is a very pretty fish. [例] They kept a rivulus in their aquarium. [意味] 小川, リヴルス ; [上位語] killifish ; [同義語群] 01447658-n"
Riyadh SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 29403 】【意味】 "[名詞] joint capital (with Mecca) of Saudi Arabia located in the central oasis; largest city in Saudi Arabia [例] Riyadh is the capital of Saudi Arabia. [例] They went to Riyadh to visit the king. [意味] リヤド, 首都, リヤード, 都, サウジアラビアの首都 ; [同義語] capital of Saudi Arabia ; [上位語] national capital ; [下位語] Mecca ; [同義語群] 08993871-n"
riyal SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 57382 】【意味】 [名詞] the basic unit of money in Saudi Arabia [例] The riyal is the currency of Saudi Arabia. [例] He changed his dollars to riyals. [意味] リヤル ; [同義語] Saudi Arabian riyal ; [上位語] Saudi Arabian monetary unit ; [同義語群] 13698706-n [名詞] the basic unit of money in Qatar [例] The Qatari riyal is the official currency of Qatar. [意味] カタールリヤル ; [同義語] Qatari riyal ; [上位語] Qatari monetary unit ; [同義語群] 13698327-n
riyal-omani SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 24078 】【意味】 "[名詞] the basic unit of money in Oman [例] The riyal-omani is the currency of Oman. [例] They changed their money to riyal-omani. [意味] リヤル, オマーンリヤル ; [同義語] Omani rial, rial ; [上位語] Omani monetary unit ; [同義語群] 13697134-n"
RN SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 80739 】【意味】 "[名詞] a graduate nurse who has passed examinations for registration [例] The RN took care of the patient. [例] She is an RN and a nurse practitioner. [意味] 正看護婦, 登録看護師, 登録看護婦, 看護師, 看護婦, 養護教諭, 看護人, 看護婦さん ; [同義語] registered nurse ; [上位語] nurse ; [下位語] NP, nurse practitioner, nurse clinician, nurse-midwife ; [同義語群] 10516527-n"
Rn SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 80740 】【意味】 "[名詞] a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health [例] They tested the soil for Rn. [意味] ラドン ; [同義語] radon, atomic number 86 ; [上位語] inert gas, chemical element, noble gas, element, argonon ; [同義語群] 14652104-n"
RNA SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 11299 】【意味】 "[名詞] (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell [例] ribonucleic acid is the genetic material of some viruses [例] RNA is a molecule that is essential for life. [例] They wanted to know how RNA is formed. [意味] RNA, リボ核酸, リボ酸, リボ核, リボ核酸の転送 ; [同義語] ribonucleic acid ; [上位語] polymer ; [下位語] mRNA, template RNA, tRNA, nuclear RNA, soluble RNA, messenger RNA, informational RNA, acceptor RNA ; [同義語群] 14832193-n"
RNA polymerase SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 48589 】【意味】 [名詞] the enzyme that copies DNA into RNA [例] RNA polymerase is an enzyme that catalyzes the synthesis of RNA from DNA. [例] They wanted to know how RNA polymerase works. [意味] RNAポリメラーゼ ; [同義語] transcriptase ; [上位語] polymerase ; [同義語群] 14984687-n
RNase SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 136915 】【意味】 "[名詞] a transferase that catalyzes the hydrolysis of ribonucleic acid [例] They added RNase to the solution. [意味] リボヌクレアーゼ, リボ核酸分解酵素, RNA分解酵素 ; [同義語] ribonuclease, ribonucleinase ; [上位語] transferase ; [同義語群] 14832046-n"
Ro SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 98178 】【意味】 [名詞] an artificial language for international use that rejects all existing words and is based instead on an abstract analysis of ideas [例] They tried to learn Ro. [意味] ロ ; [上位語] artificial language ; [同義語群] 06897797-n
roach SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 141470 】【意味】 "[名詞] any of numerous chiefly nocturnal insects; some are domestic pests [例] The roach was crawling on the floor. [例] The roach crawled out of the drain. [例] They killed the roach with a slipper. [意味] ゴキブリ, 油虫, あぶら虫, コックローチ ; [同義語] cockroach ; [上位語] dictyopterous insect ; [下位語] water bug, oriental cockroach, oriental roach, German cockroach, crotonbug, blackbeetle, American cockroach, Australian cockroach ; [同義語群] 02233338-n [名詞] the butt of a marijuana cigarette [例] He found a roach in the ashtray. [例] The roach was almost gone, so he rolled a new joint. [例] He smoked the roach until it was gone. [意味] マリファナの吸い殻 ; [上位語] stub, butt ; [同義語群] 04095853-n [名詞] European freshwater food fish having a greenish back [例] The roach is a fish. [例] The roach was a tasty fish to eat. [例] They caught a roach in the river. [意味] コイ科の淡水魚, コイ科 ; [同義語] Rutilus rutilus ; [上位語] cyprinid, cyprinid fish ; [同義語群] 01442450-n [動詞] cut the mane off (a horse) [例] He roached the horse's mane. [例] The horse was roached and ready to go. [例] I roaches the horses when they are young. [意味] 切断する ; [上位語] chop off, lop off, cut off ; [同義語群] 01299473-v [名詞] street names for flunitrazepan [例] He was smoking a roach. [例] She took a roach to help her sleep. [例] Rohypnol is a benzodiazepine drug known on the street as roofies, rope, circles, and roaches. ; [同義語] circle, rope, forget me drug, R-2, roofy, Mexican valium, rophy ; [上位語] Rohypnol, flunitrazepan ; [同義語群] 04036494-n [名詞] a roll of hair brushed back from the forehead [例] He had a roach on his head. [例] The barber gave the man a roach. [例] She wanted to get a roach cut. ; [上位語] hairstyle, hair style, hairdo, coiffure, coif ; [同義語群] 05261088-n" [動詞] comb (hair) into a roach [例] He roached his hair. [例] The stylist roaches the hair of the model. [例] She roaches her hair when she goes to work. [意味] 髪をかき上げる ; [上位語] comb ; [同義語群] 01299562-v
roach clip SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 127704 】【意味】 "[名詞] metal tweezers used by marijuana smokers to hold a roach [例] The roach clip was used to hold the joint. [例] The roach clip was a useful tool for holding the roach. [例] He uses a roach clip to hold his joint. [意味] ローチクリップ ; [同義語] roach holder ; [上位語] tweezer, pincer, pair of tweezers, pair of pincers ; [同義語群] 04095938-n"
roach holder SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 20436 】【意味】 "[名詞] metal tweezers used by marijuana smokers to hold a roach [例] The roach holder was made of metal. [例] The roach holder was a very useful tool for smoking marijuana. [例] He uses a roach holder to hold his joint. ; [同義語] roach clip ; [上位語] tweezer, pincer, pair of tweezers, pair of pincers ; [同義語群] 04095938-n"
road SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 16953 】【意味】 "[名詞] an open way (generally public) for travel or transportation [例] The road was blocked by a fallen tree. [例] The road was closed due to a landslide. [例] They took the road to the coast. [意味] 道路, 道, 通り, 街道, 路, ロード, 街路, 経路 ; [同義語] route ; [上位語] way ; [下位語] highway, roadway, thoroughfare, track, byway, drive, parkway, main road ; [派生] route ; [同義語群] 04096066-n [名詞] a way or means to achieve something [例] the road to fame [例] The road to success is long and hard. [例] The road to success is always a long one. [例] I took the road less traveled. [意味] 道, 手段, 方法, 路, 仕様, 経路, 道筋, 途 ; [上位語] way, means, agency ; [下位語] royal road ; [同義語群] 00174003-n"
road agent SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 72438 】【意味】 "[名詞] a holdup man who stops a vehicle and steals from it [例] The road agent stopped the stagecoach and robbed the passengers. [例] The road agent tried to rob the travelers. [例] He was a road agent who would rob travelers on the road. [意味] 追いはぎ, 強盗, 強盗犯, 追い剥ぎ, 辻強盗, 山賊, 剽盗, 剽賊 ; [同義語] highwayman, hijacker, highjacker ; [上位語] holdup man, stickup man ; [下位語] footpad, Turpin, Dick Turpin, padder ; [派生] pirate, commandeer, hijack, highjack ; [同義語群] 10175507-n"
road builder SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 23671 】【意味】 "[名詞] someone whose business is to build roads [例] The road builder was working on the new highway. [例] The road builders are making good progress on the new highway. [例] He is a road builder. [意味] 道路建設業者, 道路建設者, メーカー, 製造者, 請負人, 建設業者, 工事請負人, 土建業者 ; [上位語] constructor, builder ; [同義語群] 10533681-n"

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