Fin
01
ひれ, 背びれ
a thin flat membrane of the body of many sea creatures, used for swimming and keeping balance
02
フィン, 水かき
a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater)
03
五, 数字の五
the cardinal number that is the sum of four and one
04
ひれ, スタビライザー
a stabilizer on a ship that resembles the fin of a fish
05
ひれ
one of a set of parallel slats in a door or window to admit air and reject rain
06
フィン, ひれ
a streamlined projection, usually found at the rear of a car
例
The classic sports car featured a prominent fin that enhanced its retro design.
そのクラシックなスポーツカーは、そのレトロなデザインを引き立てる目立つフィンを備えていた。
to fin
01
ヒレを見せる, ヒレを水上に出す
show the fins above the water while swimming
02
ひれで泳ぐ
propel oneself through the water in a finning motion
03
（車に）フィンを装備する
equip (a car) with fins
