Waster

1.

An imperfection in the wick of a candle, causing it to waste; -- called also a thief.

2.

A kind of cudgel; also, a blunt-edged sword used as a foil.

1.

(TRANSITIVE) One who, or that which, wastes; one who squanders; one who consumes or expends extravagantly; a spendthrift; a prodigal.