noun🔗ShareひれOne of the appendages of a fish, used to propel itself and to manoeuvre/maneuver."The goldfish used its fins to swim around the bowl. "金魚はひれを使ってボウルの中を泳ぎました。animalpartfishbiologyanatomyChat with AIVocabulary GamePractice Reading
noun🔗ShareひれA similar appendage of a cetacean or other marine animal."The dolphin propelled itself through the water using its powerful fins. "イルカは、強力なひれを使って水面を突き進んだ。animalpartbiologyoceanfishanatomyChat with AIVocabulary GamePractice Reading
noun🔗Shareフィン、尾翼A thin, rigid component of an aircraft, extending from the fuselage and used to stabilise and steer the aircraft."The fin stabilises the plane in flight."フィンは飛行中の飛行機を安定させます。vehicleparttechnicalChat with AIVocabulary GamePractice Reading
noun🔗Shareフィン、尾翼A similar structure on the tail of a bomb, used to help keep it on course."The bomb dropped from the plane, its fins guiding it straight towards the target. "爆弾は飛行機から投下され、尾翼がそれを標的に向かってまっすぐに誘導した。militaryweaponparttechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share魚のひれに似た髪型A hairstyle, resembling the fin of a fish, in which the hair is combed and set into a vertical ridge along the top of the head from about the crown to the forehead."At the 1950s-themed dance, her fins, sculpted with hairspray and a comb, made her look like a glamorous movie star. "1950年代をテーマにしたダンスで、彼女のヘアスプレーと櫛で形作られた魚のひれに似た髪型は、彼女を華やかな映画スターのように見せました。appearancestylebodyChat with AIVocabulary GamePractice Reading
noun🔗ShareフィンA device worn by divers and swimmers on their feet."The divers wore fins to swim faster."ダイバーはより速く泳ぐためにフィンを着用しました。sportnauticalweardeviceChat with AIVocabulary GamePractice Reading
noun🔗ShareフィンAn extending part on a surface of a radiator, engine, heatsink, etc., used to facilitate cooling."The motorcycle engine has fins to help dissipate heat and prevent overheating. "オートバイのエンジンには、熱を放散し、過熱を防ぐためのフィンが付いています。partmachinetechnicaltechnologydeviceenergyelectronicsphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share鋭い縁A sharp raised edge (generally in concrete) capable of damaging a roof membrane or vapor retarder."The workers carefully removed the concrete fins that could tear the new roof membrane. "作業員は、新しい屋根の膜を破る可能性のあるコンクリートの鋭い縁を慎重に除去しました。architecturematerialbuildingChat with AIVocabulary GamePractice Reading
verb🔗Shareヒレを切るTo cut the fins from a fish, shark, etc."The fishermen fin sharks for their fins, leaving the rest of the body to waste. "漁師はヒレのためにサメのヒレを切り、体の残りを無駄にしている。fishanimalactionChat with AIVocabulary GamePractice Reading
verb🔗Share背びれを水面に出して泳ぐ(Of a fish) to swim with the dorsal fin above the surface of the water."The fish fins above the water's surface as it swam swiftly. "魚は背びれを水面に出しながら、すばやく泳ぎました。fishactionbiologyanimalChat with AIVocabulary GamePractice Reading
verb🔗Shareヒレを使って泳ぐTo swim in the manner of a fish."A neutrally buoyant diver does not need to fin to maintain depth."中性浮力のダイバーは、水深を維持するためにヒレを使って泳ぐ必要はありません。fishactionanimalChat with AIVocabulary GamePractice Reading
verb🔗Shareヒレを取り付けるTo provide (a motor vehicle etc) with fins."The custom shop will fin the car next week, adding those classic tail fins. "カスタムショップは来週、そのクラシックなテールフィンを追加して、車にヒレを取り付けます。vehiclestyleChat with AIVocabulary GamePractice Reading
noun🔗Share5ポンド紙幣(formerly Australia) a five-pound (£5) note; the sum of five pounds.""Dad lent me five fins to buy that old bicycle at the garage sale." "「お父さんはガレージセールでその古い自転車を買うために、私に5ポンド紙幣を5枚貸してくれた。」valuefinancenumbereconomyChat with AIVocabulary GamePractice Reading
noun🔗Share五ドル札、五ドルA five-dollar bill; the sum of five dollars."I only had two fins in my wallet, so I couldn't buy lunch. "財布には五ドル札が2枚しかなかったので、昼食を買えませんでした。valuefinanceeconomyChat with AIVocabulary GamePractice Reading
