contraption

noun

Etymology: Possibly a Western US English dialectal word of unknown origin. First attested in the early 19th century. Perhaps from contrive + trap + -tion, while also possibly approximating construction. Chambers suggests contrivance + adaption. Neither Chambers nor Concise Oxford suggests a US origin. Compare cantrip, cantrap (Scots dialect), a wilful piece of trickery.

1. A machine that is complicated and precarious.
2. Any object.

   ““Yes, sir, if that was the language of love, I'll eat my hat,” said the blood relation, alluding, I took it, to the beastly straw contraption in which she does her gardening, concerning which I can only say that it is almost as foul as Uncle Tom's Sherlock Holmes deerstalker, which has frightened more crows than any other lid in Worcestershire.”