Thelion

//ˈθiliˌɑn// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The tip or peak of a nipple. rare

Etymology

From New Latin, from Ancient Greek θηλή (thēlḗ, “nipple”) + -ion. By surface analysis, thel- + -ion.

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