損する

Meaning

1. vs-s
   to lose (money, etc.)
2. vs-s
   to waste one's (time, etc.); to have one's efforts come to naught

Example sentences

• 機能はいいのにデザインで損してる。

  Its features are good, but the design is where it fails.

• 得しようとこだわると損する。

  If you're too concerned with what you gain, you're bound to lose.