1. Godan verb with 'su' ending, Transitive verb

   1.

   to drop; to lose; to let fall; to shed (light)

2. 2.

   to clean off (dirt, makeup, paint, etc.); to remove (e.g. stains or facial hair); to lose; to spend money at a certain place

3. 3.

   to lose (a match); to reject (an applicant); to fail (a course); to defeat (in an election)

Example sentences

• 体重を落とすつもりだよ。

  I'll lose weight.

• 体重を落とすのは容易くない。

  It isn't easy to lose weight.