The Collaborative International Dictionary
Misdiet
Misdiet \Mis*di"et\, n.
Improper diet. [Obs.]
--Spenser.
Misdiet
Misdiet \Mis*di"et\, v. t. To diet improperly.
Wiktionary
misdiet
n. Bad diet. vb. (context intransitive English) To diet improperly.