Definition of duncify in English:

duncify

Pronunciation /ˈdʌnsɪfʌɪ/

See synonyms for duncify

verb

  • To make a dunce of; especially to render (a person) stupid, slow-witted, or confused.

Origin

Late 16th century; earliest use found in Thomas Nashe (d. c1601), writer. From dunce + -ify.