The term 'causing to become limp or drooping' can be represented by four different crossword solutions: SAGGY (5 letters), WILT (4 letters), SAG (3 letters), and FLAG (4 letters). SAGGY is an adjective that describes something that is hanging down in a loose, drooping manner. WILT is a verb meaning to become limp or droop due to lack of water or other nourishment. SAG is another verb meaning to hang down loosely or droop. Finally, FLAG is an adjective meaning to become limp or droop. All four words describe the same concept of something becoming limp or drooping due to a lack of nourishment or support.