noun
soft ball; rubber ball
Refers to a ball made of soft material, such as rubber, often used in sports like tennis or baseball practice. Antonym: 硬球 (hard ball).
Antonyms: 硬球
軟球を使ったテニスの練習は初心者に優しい。
Tennis practice using soft balls is beginner-friendly.
この野球の軟球は当たっても痛くない。
This rubber baseball doesn't hurt even if you get hit by it.