cake
you can't have your cake and eat it

coke
go and eat coke!

crow
to eat crow

dirt
dirt eating

eat
to eat a lot

eat away
corroer

eat away at
gastar

eat into
acid eats into the metal

eat out
to eat one's heart out

eat up
eat up the soup

fain
...fain to eat what they had found

fill
to eat one's fill

fit
fit to eat

hat
I'll eat my hat (if...)

humble
to eat humble pie

idleness
to eat the bread of idleness

leek
to eat the leek

meat
she doesn't eat meat

peck
to eat a peck of salt with somebody

pig
to eat like a pig

pussy
to eat pussy

ready-to-eat
pronto a servir

relish
to eat with great relish

repletion
to eat to repletion

sparrow
...she doesn't eat enough to keep a sparrow alive

surfeit
to eat something to a surfeit

sweat
...thou shalt eat bread

tempt
she tempted the patient to eat

unfit
unfit to drink / unfit to eat