Find the word definition

Wiktionary
moleosophy

n. Alternative form of moleomancy.

Wikipedia
Moleosophy

Moleosophy or moleomancy is a technique of divination and fortune telling based upon the observation and interpretation of bodily marks — primarily those of the melanocytic nevus condition (i.e. moles).

Although divination by moles, birthmarks and blemishes has been practiced in many societies throughout history, it has never achieved the status of dream divination, astrology, or even palmistry. As such, it has generally been classed a species of superstition or folklore, rather than a pseudo-science.