a long limbless reptile which has no eyelids, a short tail, and jaws that are capable of considerable extension. Some snakes have a venomous bite

a treacherous or deceitful person

that man is a cold-blooded snake

a former system of interconnected exchange rates for the currencies of EC countries

the snake did not have any provision for strong currency nations to help the weak

a long flexible wire for clearing obstacles in piping

move or extend with the twisting motion of a snake

a rope snaked down