to move in a twisting or contorted motion, (especially when struggling); "The prisoner writhed in discomfort"; "The child tried to wriggle free from his aunt's embrace"
an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
any of various synthetic elastic materials whose properties resemble natural rubber
returned for lack of funds; "a rubber check"; "a no-good check"
facing or experiencing financial trouble or difficulty; "distressed companies need loans and technical advice"; "financially hard-pressed Mexican hotels are lowering their prices"; "we were hard put to meet the mortgage paymentng"; "it was apparent that the magazine was in trouble"; "found themselves in a bad way financially"