Hidden mineshafts Synonyms

We can't find synonyms for the phrase "Hidden mineshafts", but we have synonyms for terms, you can combine them.

Hidden Synonyms

Mineshafts Synonyms

HM abbreviation

HM is an abbreviation for Hidden Mineshafts

What does HM stand for?

HM stands for "Hidden Mineshafts"

Definitions for Hidden

(adjective) screened or sequestered from view
(adjective) not accessible to view
(adjective) designed to elude detection