Furuncle

//ˈfjʊə.ɹʌŋ.kəl// noun

noun ·Uncommon ·College level

Definitions

Noun
  1. 1
    A boil or infected, inflamed, pus-filled sore.
  2. 2
    a painful sore with a hard core filled with pus wordnet

Example

More examples

"He developed a furuncle on his neck."

Etymology

Late Middle English, borrowed from Latin fūrunculus (“a petty thief, pilferer; a pointed burning sore, boil”), diminutive of fūr (“a thief”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.