Mooncalf
Pronunciation : Moon"calf`
Part of Speech : n.
Definition : 1. A monster; a false conception; a mass of fleshy matter, generated in the uterus.
2. A dolt; a stupid fellow. Dryden.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder