# karyogamy

> English word · Noun

## Definitions
1. The fusion of two nuclei within a cell, especially as the second stage of syngamy.

## Etymology
From karyo- + -gamy.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/karyogamy