Lose

emagrecer

(shed (weight))

perder

(cease to have in one's possession or capability)

perder

(shed (weight))

perder

(experience the death of (someone to whom one has an attachment, such as a relative or friend))

perder

((transitive) be a defeated competitor in)

perder

((intransitive) be defeated)

perder de vista

(be unable to follow or trace (somebody or something) any longer)