Home › Words › U › unbeastunbeastunbeast means something which might be mistaken for, but which is not, a beast.EtymologyFrom un- (“not”) + beast.nounSomething which might be mistaken for, but which is not, a beast.e.g.“That was no beast, said Irc scornfully into his mind. That was an unbeast. Twisty and nasty. Keep your eye out for more, Hem said.” — 2010 December 7, Alison Croggon, The Crow: The Third Book of Pellinor, Candlewick Press, →ISBN, page 321:verbTo get rid of the beastly form or nature of.Definitions & examples from Wiktionary (CC BY-SA 3.0).