Diplotene

//ˈdɪpləˌtin// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The fourth stage of prophase of meiosis, during which homologous chromosome pairs begin to separate and chiasmata become visible
  2. 2
    the fourth stage of the prophase of meiosis wordnet

Etymology

From French diplotène, corresponding to diplo- + -tene. Coined by Hans von De Winiwarter in 1900 and in English by Edmund B. Wilson in 1912.

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