n. One who, or that which, grubs; especially, a machine or tool of the nature of a grub ax, grub hook, etc. [ 1913 Webster ]

v. t. & i. [ Freq. of grub, but cf. grabble. ] To feel or grope in the dark. [ Obs. ] Dryden. [ 1913 Webster ]

a. [ From Grub. ] Dirty; unclean. [ Colloq. ] [ 1913 Webster ]

The grubby game of marbles. Lond. Sat. Rev. [ 1913 Webster ]

n. (Zool.) Any species of Cottus; a sculpin. [ Local, U. S. ] [ 1913 Webster ]