PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
avadehaka
Avadehaka,(-°) (adj.) [ava + deha + ka but more likely direct fr.ava + dih] in the idiom udarāvadehakaṁ bhuñjati,to eat one’s fill M.I,102; Th.1,935.Vism.33 has udarāvadehaka-bhojana,a heavy meal.(Page 83)