背泳ぎ (せおよぎ) Japanese meaning | Kotomora水泳の授業で背泳ぎを習った。
We learned the backstroke in swimming class.
Usage patterns
背泳ぎで泳ぐto swim (using) the backstroke
She's good at swimming the backstroke.
背泳ぎの選手a backstroke swimmer/competitor
He competed in the Olympics as a backstroke swimmer.
背泳ぎの世界記録the world record in backstroke
He broke the world record in backstroke.