-də(r) noun
( -s )
Etymology: blend (II) + -er
: one that blends: as
a. : an instrument (as a blunt brush) used in blending colors
b. : a worker who blends various materials or grades of material to produce a finished product (as a whiskey, a flour, a tobacco, or a gasoline) of a desired quality or flavor
c. : a machine or device by which materials are blended
a pastry blender
sometimes : blendor