Английский словарь американских идиом - eating one

{v. phr.} To cause someone to be angry or ill-humored. * /We can't figure out what's eating Burt, but he hasn't spoken one pleasant word all day./ EDGE AWAY {v. phr.} To withdraw or retreat gradually. * /Frightened by the growling tiger guarding its catch, the hunter carefully edged away./