減量 げんりょう
genryō

Noun
Suru Verb

1. loss in weight (esp. body weight); weight reduction

Transitive
これはあなたの減量 げんりょう役立 やくだ 運動 うんどうです。
korewa anatano genryōni yakudatsu yoi undōdesu.
This is a good exercise to help you lose weight.
Noun
Suru Verb

2. loss in quantity; reduction of quantity

Transitive