gain weight

He's like 6-foot-9, 350 pounds, and he's shoveling this stuff down to gain weight and power lift.

Elite cows can gain weight fast enough to be slaughtered significantly younger.

This is significant because individuals with breast cancer often gain weight during treatment, which is risky.

The court heard 5,500 pages of evidence and medical records relating to the youngster and his failure to gain weight over 19 days.

Juarez claimed Noah ate too much, which made him vomit and thus not gain weight.