GROYNE
Groyne, n. [Obs.]
Defn: See Groin.
GROZING IRON
Gro"zing i"ron.
1. A tool with a hardened steel point, formerly used instead of a diamond for cutting glass.
2. (Plumbing)
Defn: A tool for smoothing the solder joints of lead pipe. Knight.
GRUB
Grub, v. i. [imp. & p. p. Grubbed, p. pr. & vb. n. Grubbing (.] Etym:
[OE. grubbin., cf. E. grab, grope.]
1. To dig in or under the ground, generally for an object that is difficult to reach or extricate; to be occupied in digging.
2. To drudge; to do menial work. Richardson.
GRUB
Grub, v. t.