Definition of pumpkinify in English:

pumpkinify

verb

rare
  • with object To make a pumpkin of, subject to pumpkinification.

Origin

Late 19th century; earliest use found in The Athenaeum. From pumpkin + -ify, after pumpkinification.

Pronunciation

pumpkinify

/pʌm(p)ˈkɪnɪfʌɪ/