noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The development of the spermatogonium following spermiogenesis uncountable

Etymology

From spermio- + Ancient Greek τελείωσις (teleíōsis, “completion”), from τελείω (teleíō).

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