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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
rock wallaby SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 48154 】【意味】 "[名詞] slender long-legged Australian wallabies living in caves and rocky areas [例] Rock wallabies are found in Australia. [例] They saw a rock wallaby hopping along the rocks. [例] The rock wallaby is a slender long-legged Australian wallaby living in caves and rocky areas. [意味] ワラビー, 岩ワラビー, ロックワラビー, カンガルー ; [同義語] rock kangaroo ; [上位語] wallaby, brush kangaroo ; [同義語群] 01878929-n"
rock wool SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 21550 】【意味】 "[名詞] a light fibrous material used as an insulator [例] Rock wool is a good insulator. [例] The rock wool was installed in the ceiling. [例] They installed rock wool in the attic to keep the house warm. [意味] ロックウール, 岩綿, 岩石繊維 ; [同義語] mineral wool ; [上位語] dielectric, insulator, nonconductor ; [同義語群] 14769644-n"
rock wren SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 36738 】【意味】 "[名詞] wren inhabiting badlands and mesa country of western United States and Mexico [例] A rock wren was perched on the rock. [例] The rock wren is a bird that lives in the mountains. [例] They saw a rock wren in the mountains. [意味] ミソサザイ ; [同義語] Salpinctes obsoletus ; [上位語] wren, jenny wren ; [同義語群] 01585715-n" [名詞] short-tailed bird resembling a wren [例] The rock wren is a bird that is native to New Zealand. ; [同義語] Xenicus gilviventris ; [上位語] New Zealand wren ; [同義語群] 01588725-n
rock'n'roll SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 114650 】【意味】 "[名詞] a genre of popular music originating in the 1950s; a blend of black rhythm-and-blues with white country-and-western [例] rock is a generic term for the range of styles that evolved out of rock'n'roll. [例] The rock'n'roll band played a concert at the stadium. [例] He loved rock'n'roll and wanted to be a rock star. [意味] ロックンロール, ロック, ロックミュージック, ロッケンロール ; [同義語] rock and roll, rock 'n' roll, rock-and-roll, rock music, rock ; [上位語] popular music, popular music genre ; [下位語] acid rock, punk rock, progressive rock, heavy metal music, psychedelic rock, heavy metal, art rock, punk ; [同義語群] 07064715-n"
rock-and-roll SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 64151 】【意味】 "[名詞] a genre of popular music originating in the 1950s; a blend of black rhythm-and-blues with white country-and-western [例] rock is a generic term for the range of styles that evolved out of rock'n'roll. [例] Rock and roll is a genre of music. [例] The rock-and-roll band played a concert at the stadium. [例] He loved rock-and-roll music and wanted to be a rock star. [意味] ロックンロール, ロック, ロックミュージック, ロッケンロール ; [同義語] rock and roll, rock 'n' roll, rock'n'roll, rock, rock music ; [上位語] popular music, popular music genre ; [下位語] acid rock, punk rock, progressive rock, heavy metal music, psychedelic rock, heavy metal, art rock, punk ; [同義語群] 07064715-n"
rock-bottom SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 32247 】【意味】 "[形容詞] well below normal (especially in price) [例] The prices were rock-bottom. [例] The rock-bottom prices are a steal. [例] They couldn't believe the rock-bottom prices on the clothes. [意味] 最低の, 安い, 最安値の ; [同義語] reduced ; [類似語] low ; [同義語群] 01213090-a"
rock-inhabiting SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 45594 】【意味】 [形容詞] of ferns and lichens that grow on rocks [例] Rock-inhabiting ferns are common in the area. [例] The rock-inhabiting ferns and lichens are very interesting. [例] They are rock-inhabiting ferns and lichens. ; [類似語] inhabited ; [同義語群] 01312466-a
rock-loving SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 28411 】【意味】 [形容詞] of plants that flourish in a rocky environment [例] The rock-loving plants were growing in the rocky soil. [例] They are rock-loving plants that grow in the mountains. [意味] 岩生 ; [類似語] healthy ; [同義語群] 01172035-a
rock-ribbed SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 72758 】【意味】 "[形容詞] tradition-bound and obstinately opinionated [例] an inflexible (or die-hard) conservative [例] rock-ribbed republican [例] He is a rock-ribbed man. [例] The rock-ribbed conservatives would never accept a woman as president. [例] They are rock-ribbed conservatives who believe in a limited government. [意味] 頑固な, 堅固な, 不屈の, 融通性のない, 強固な, 頑固の ; [同義語] die-hard ; [類似語] inflexible ; [同義語群] 01025212-a [形容詞] abounding in or bordered by rocky cliffs or scarps [例] the rock-ribbed coast of Maine [例] The rock-ribbed coast was beautiful. [例] The rock-ribbed coastline was a dangerous place to sail. [例] They climbed the rock-ribbed cliffs. [意味] 岩だらけの, 岩の多い, 岩の多い崖に囲まれた ; [同義語] rockbound ; [類似語] unsmooth, rough ; [同義語群] 02241834-a"
rock-steady SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 10790 】【意味】 "[形容詞] consistent in performance or behavior [例] dependable in one's habits [例] a steady-going family man [例] The team was rock-steady in the game. [例] The rock-steady rhythm of the drums kept the audience moving. [例] He was a rock-steady worker. [意味] 安定した, 堅実な, 頼もしい, 着実の, 揺るぎない, 不変の ; [同義語] steady-going, dependable ; [類似語] steady ; [派生] reliability, dependability, dependableness, reliableness ; [同義語群] 02301969-a"
rockabilly SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 144071 】【意味】 "[名詞] a fusion of black music and country music that was popular in the 1950s; sometimes described as blues with a country beat [例] Rockabilly is a fusion of black music and country music. [例] The rockabilly band played a few songs at the festival. [例] He loved rockabilly music and wanted to be a rockabilly singer. [意味] ロカビリー, ロックンロール ; [上位語] popular music, popular music genre ; [同義語群] 07064537-n"
rockbound SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 52509 】【意味】 "[形容詞] abounding in or bordered by rocky cliffs or scarps [例] the rock-ribbed coast of Maine [例] The rockbound coast was a popular tourist destination. [例] The rockbound coastline is a dangerous place to swim. [例] They climbed the rockbound cliffs. [意味] 岩だらけの, 険しい, 岩の多い, 不屈の, 岩に囲まれた, 荒々しい, いかつい ; [同義語] rock-ribbed ; [類似語] unsmooth, rough ; [同義語群] 02241834-a"
rockchuck SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 85924 】【意味】 "[名詞] heavy-bodied yellowish-brown marmot of rocky areas of western North America [例] A rockchuck was seen in the field. [例] The rockchucks were very aggressive and would not let us get near them. [例] They saw a rockchuck eating grass in the mountains. [意味] マーモット, ウッドチャック, モルモット ; [同義語] Marmota flaviventris, yellowbelly marmot ; [上位語] marmot ; [同義語群] 02361850-n"
rockcress SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 91128 】【意味】 "[名詞] any of several rock-loving cresses of the genus Arabis [例] Rockcress is a type of cress. [例] The rockcress was growing in the rock garden. [例] She wanted to grow rockcress in her garden. [意味] アラビス, クレス, クレソン, カラシナ, オランダガラシ, コショウソウ ; [同義語] rock cress ; [上位語] cress, cress plant ; [下位語] Arabis Canadensis, tower mustard, Arabis turrita, tower cress, sicklepod ; [同義語群] 11872146-n [名詞] noxious cress with yellow flowers; sometimes placed in genus Sisymbrium [例] The rockcress is a yellow flower. [例] She wanted to know if rockcress was a weed or a vegetable. ; [同義語] yellow rocket, rocket cress, Barbarea vulgaris, Sisymbrium barbarea ; [上位語] weed ; [同義語群] 11874081-n"
Rockefeller SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 25329 】【意味】 "[名詞] United States industrialist who made a fortune in the oil business and gave half of it away (1839-1937) [例] Rockefeller was a famous philanthropist. [例] He was a Rockefeller and a philanthropist. [意味] ロックフェラー ; [同義語] John D. Rockefeller, John Davison Rockefeller ; [上位語] philanthropist, industrialist, altruist ; [同義語群] 11267113-n"
rocker SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 108356 】【意味】 "[名詞] a chair mounted on rockers [例] The rocker was in the living room. [例] The rocker was a gift from her grandmother. [例] She wanted to sit in the rocker and read a book. [意味] 揺り椅子, ロッキングチェア, 揺りかご, 揺れ ; [同義語] rocking chair ; [上位語] chair ; [下位語] platform rocker, Boston rocker, shoofly ; [派生] rock, shake, sway ; [同義語群] 04099969-n [名詞] a performer or composer or fan of rock music [例] The rocker was a fan of the band. [例] The rocker played a few songs for the crowd. [例] He was a rocker who played the guitar. [意味] ロッカー, ロッカ, ロックミュージシャン, ロックファン ; [同義語] rock 'n' roll musician ; [上位語] musician, instrumentalist, player ; [下位語] rock star ; [同義語群] 10535881-n [名詞] a trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold [例] The gold miner used a rocker to separate the gold from the dirt. [例] The rocker was filled with water and dirt. [例] He wanted to make a rocker for his baby. [意味] ロッカ, 揺動する水路, 揺り台, 揺りかご, 揺り子, 揺り輪 ; [同義語] cradle ; [上位語] trough ; [派生] cradle ; [同義語群] 04098795-n [名詞] a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles [例] The rockers were a group of young people who loved to ride motorcycles. [意味] ロッカー, ロッカ, ロックンローラー ; [上位語] teenager, teen, stripling, adolescent ; [同義語群] 10535706-n [名詞] a curved support that permits the supported object to rock to and fro [例] The rocker was made of wood. [例] The rocker was a very useful piece of furniture. [意味] 揺り椅子, 揺りかご, ロッカ, 揺れ ; [上位語] support ; [派生] rock, sway ; [同義語群] 04098513-n [名詞] an attendant who rocks a child in a cradle [例] The rocker rocked the baby to sleep. [例] The rocker kept the baby asleep. [例] She was a rocker for the king. [意味] ロッカ, 乳母, 子守り, 揺れ ; [上位語] attendant, tender, attender ; [派生] rock, sway ; [同義語群] 10536021-n" [名詞] an ice skate with a curved blade [例] The rocker is a type of ice skate. [例] She wanted to buy a pair of rockers for her daughter. [意味] ロッカ ; [上位語] ice skate ; [同義語群] 04098710-n
rocker arm SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 47903 】【意味】 "[名詞] a lever pivoted at the center; used especially to push a valve down in an internal-combustion engine [例] The rocker arm is broken. [例] He adjusted the rocker arm on the engine. [意味] ロッカーアーム, バー, 手段, 揺動アーム ; [同義語] valve rocker ; [上位語] lever ; [同義語群] 04099003-n"
rockers SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 142701 】【意味】 "[名詞] originally a British youth subculture that evolved out of the teddy boys in the 1960s; wore black leather jackets and jeans and boots; had greased hair and rode motorcycles and listened to rock'n'roll; were largely unskilled manual laborers [例] The rockers were a subculture in the 1960s. [例] They were a group of rockers who loved to ride their motorcycles. [意味] ロッカーズ, ロッカー, ロックンローラー ; [同義語] bikers ; [上位語] youth subculture ; [同義語群] 08370878-n"
rockery SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 41100 】【意味】 "[名詞] a garden featuring rocks; usually alpine plants [例] The rockery was full of alpine plants. [例] The rockery was a lovely place to sit and enjoy the sunshine. [例] She wanted to add a rockery to her garden. [意味] 岩庭, ロックガーデン, 石庭, 岩石園, 岩石庭園, 枯れ山水 ; [同義語] rock garden ; [上位語] garden ; [同義語群] 04099854-n"
rocket SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 39015 】【意味】 "[名詞] any vehicle self-propelled by a rocket engine [例] The rocket was launched into space. [例] The rocket took off from the launch pad. [例] They wanted to launch a rocket into space. [意味] ロケット, ロケット弾, ミサイル, ロケットエンジン, 魚雷, 投射, ロケット推進ミサイル, 砲弾 ; [同義語] projectile ; [上位語] vehicle ; [下位語] missile, step rocket, test rocket, research rocket, test instrument vehicle, multistage rocket ; [派生] projectile ; [同義語群] 04099429-n [動詞] shoot up abruptly, like a rocket [例] prices skyrocketed [例] The price of oil rocketed. [例] They rocketed to the top of the charts. [意味] 急上昇する, 急騰する, 急激に上昇する, 暴騰する, 急に上がる, 高騰する ; [同義語] skyrocket ; [上位語] move up, arise, come up, go up, lift, rise, uprise ; [派生] skyrocket ; [同義語群] 01944086-v [名詞] sends a firework display high into the sky [例] The rocket shot up into the sky. [例] They loved watching the rockets go off at the celebration. [意味] ロケット, 花火, 打ち上げ花火, ロケット花火, 急上昇, 急騰, 暴騰, 高騰 ; [同義語] skyrocket ; [上位語] firework, pyrotechnic ; [派生] skyrocket ; [同義語群] 04232902-n [名詞] propels bright light high in the sky, or used to propel a lifesaving line or harpoon [例] They launched a rocket into the sky. [意味] ロケット, 打ち上げ花火, ロケット花火, 急上昇, 急騰, 暴騰, 高騰 ; [同義語] skyrocket ; [上位語] visual signal ; [派生] skyrocket ; [同義語群] 07263053-n [名詞] a jet engine containing its own propellant and driven by reaction propulsion [意味] ロケット, ロケットエンジン, ジェット ; [同義語] rocket engine ; [上位語] jet engine ; [下位語] nuclear rocket, booster unit, booster rocket, space rocket, takeoff rocket, takeoff booster, thruster, retrorocket ; [同義語群] 04099175-n [名詞] erect European annual often grown as a salad crop to be harvested when young and tender [例] The rocket was used in the salad. [例] The rocket was a delicious addition to the salad. [例] She added rocket to the salad. [意味] ロケット, ルッコラ, 黄花蘿蔔, 黄花清白, ルコラ, ルーコラ, キバナスズシロ, マリファナ ; [同義語] roquette, arugula, garden rocket, rocket salad, Eruca sativa, Eruca vesicaria sativa ; [上位語] herb, herbaceous plant ; [同義語群] 11886537-n [動詞] propel with a rocket [例] The rocketed a satellite into orbit. [意味] ロケットで打ち上げる, 投射する ; [上位語] propel, impel ; [派生] projectile, rocketry ; [同義語群] 01241753-v"

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