auger
au.ger \'o.-g*r\ n [ME, alter. (resulting from incorrect division of a
nauger) of nauger)X, fr. OE nafoga-r; akin to OHG nabuge-r auger; both fr.
a prehistoric WGmc-NGmc compound whose constituents are represented by OE
nafu nave and ga-r spear - more at GORE 1: a tool for boring holes in wood
consisting of a shank with a crosswise h andle for turning, a central
tapered feed screw, and a pair of cutting lips 2: any of various
instruments of devices made like an auger and used for bo ring (as in soil)
or forcing through (as a meat grinder)