Meaning of EAT INTO

Pronunciation:			eet 'intoo
WordNet Dictionary
	Definition:		[v]  gnaw into; make resentful or angry; "The unjustice rankled her"
	Websites:
	Synonyms:		fret, grate, rankle
	See Also:		annoy, bother, chafe, devil, get at, get to, gravel, irritate, nark, nettle, rag, rile, vex