mooncalf

/ˈmunˌkæf/
noun
  1. A foolish or absent-minded person; someone who is dreamy or not very practical.
    • He's such a mooncalf that he forgot his own birthday.
    • The old professor was a gentle mooncalf, always lost in his books.
    • Don't be a mooncalf — pay attention to the road when you're driving.
  2. A person who is born with a physical or mental abnormality; a monster or deformed creature (archaic or literary).
    • Villagers whispered that the deformed lamb was a mooncalf.
    • The play mentions a mooncalf born under a strange lunar eclipse.
    • In medieval stories, a mooncalf was sometimes seen as a bad omen.
Antonyms
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