insatiable appetite• She named him Albert, and gave him an insatiable appetite for ropes.• As one would expect of two old pros with an insatiable appetite for the game, we hardly stopped talking about football.• I've started reading your column in the Sunday Express but that won't satisfy my insatiable appetite for your peerlesswit.• The government is not some sinistermonstergobbling up taxpayers' money simply to satisfy its own insatiable appetite.• Their observations concerning the insatiable appetite for immediateteamsuccess from the age of eight are so relevant.• The underlying problem is the insatiable appetite of modern political campaigns for ever more cash.
Originappetite
(1300-1400)Old Frenchapetit, from Latin, past participle of appetere“to try to get”, from ad-“to” + petere“to look for”