pine away, waste, languish (verb)

lose vigor, health, or flesh, as through grief

"After her husband died, she just pined away"

ache, yearn, yen, pine, languish (verb)

have a desire for something or someone who is not present

"She ached for a cigarette"; "I am pining for my lover"

languish, fade (verb)

become feeble

"The prisoner has be languishing for years in the dungeon"

languish (Verb)

To lose strength and become weak; to be in a state of weakness or sickness.

languish (Verb)

To pine away in longing for something; to have low spirits, especially from lovesickness.

languish (Verb)

To live in miserable or disheartening conditions.

languish (Verb)

To be neglected; to make little progress, be unsuccessful.

languish (Verb)

To make weak; to weaken, devastate.

languish (Verb)

To affect a languid air, especially disingenuously.