背泳ぎ せおよぎ Meanings Noun backstroke (swimming) Kanji 背 back. Read as せ. 泳 swim. Read as およぐ. Example sentences どんなに練習しても、私は背泳ぎができませんでした。No matter how hard I practiced, I wasn't able to do the backstroke. 彼は背泳ぎができる。He can swim on his back. 平泳ぎは出来るが、背泳ぎは出来ない。I can swim on my front but not on my back. ラッコは背泳ぎをしながら蛤を食べるのが大好きです。Sea otters love to eat clams while swimming on their backs. Jinuma: Japanese Dictionary · Word lists