Zygosis

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The union of gametes to form a zygote; conjugation. countable, uncountable

    "Near-synonym: zygogenesis"

Etymology

From zygo- + -osis.

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