evener

Noun

 * 1) One who, or that which, makes even.
 * 2)  In vehicles, a swinging crossbar, to the ends of which other crossbars, or whiffletrees, are hung, to equalize the draught when two or three horses are used abreast.
 * 3) A raddle (instrument used by weavers).
 * 1) A raddle (instrument used by weavers).