mágùn noun /má.ɡũ̀/
Definitions
  1. a supernatural charm placed on a woman by her husband (or for a young girl, by her parents), to prevent her from being raped and dissuade adultery.
Etymology
From má (“do not”) + gùn (“to mount”), literally “Do not mount (her)”
Component words
do notgùnto mount
Source: Wiktionary, where this word is spelled “magun”. Reference: en-magun-yo-noun-2yuX4wos