One who vends; one who transfers the exclusive right of possessing a thing, either his own, or that of another as his agent, for a price or pecuniary equivalent; a seller; a vendor.
Webster 1828 Edition
Vender
VEND'ER
,
Noun.
A seller; one who transfers the exclusive right of possessing a thing, either his own, or that of another as his agent. Auctioneers are the venders of goods for other men.