Gnaw

Vine's Expository Dictionary of NT Words

1: μασάομαι (Strong'S #3145 — Verb — masaomai | massaomai — mas-sah'-om-ahee )

denotes "to bite or chew,"  Revelation 16:10 . In the Sept.,  Job 30:4 .

King James Dictionary

Gnaw, naw. Gr. to scrape.

1. To bite off by little and little to bite or scrape off with the fore teeth to wear away by biting. The rats gnaw a board or plank a worm gnaws the wood of a tree or the plank of a ship. 2. To eat by biting off small portions of food with the fore teeth. 3. To bite in agony or rage.

They gnawed their tongues for pain.  Revelation 16

4. To waste to fret to corrode. 5. To pick with the teeth.

His bones clean picked his very bones they gnaw.

Gnaw, naw. To use the teeth in biting.

I might well, like the spaniel, gnaw upon the chain that ties me.