Crossword Clue:

to become weak

AnswerCrossword Clue
LANGUISHBecome weak
ASWE"Art thou also become weak ...?"
GROANResponse to a weak joke
PASSReact to a weak hand
MACERATECause to grow thin or weak
GROANResponse to a weak joke, perhaps
ALEA"Give Schweppes Ginger ... try!" (brilliant soda slogan I just made up) (this clue dedicated to the great Merl Reagle, the master of saving weak entries; RIP, Merl)