growth spurt

A sudden growth in one's body, especially during adolescence.

Japanese Meaning

急激な成長（特に思春期における身体の急激な発育）

After his growth spurt, he had to buy all new clothes because his sleeves and pants were too short.

成長期の急激な身長の伸びの後、彼は袖やズボンが短くなってしまったため、すべての服を新しく買わなければならなかった。

Sense（1）

A sudden growth in one's body, especially during adolescence.

growth spurts

（ plural ）