IPA: /aʊˈiːt/
KK: /ˈaʊtˌit/
To consume a greater amount of food than someone else.
He can outeat anyone at the buffet.
Past: outeat
Past Participle: outeaten
'outeat' is formed from 'out-' (meaning beyond or external) and 'eat' (from Old English 'etan', meaning to consume food). The word 'outeat' means to consume more food than someone else, going beyond their capacity to eat.
Think of 'out-' meaning beyond and 'eat' meaning to consume food — this helps you remember that 'outeat' means to eat more than someone else.