Underground member Synonyms

Underground replaced

secret member

undercover member

hidden member

unknown member

radical member

unconventional member

stealthy member

occult member

unusual member

mysterious member

innovative member

obscure member

Definitions for Underground

(adjective) undertaken or done so as to escape being observed or known by others
(adjective) being, situated, or operating beneath the surface of the earth
(noun) a secret organization in a conquered country fighting against enemy forces

UM abbreviation

UM is an abbreviation for Underground Member

What does UM stand for?

UM stands for "Underground Member"

Member replaced

underground section

underground part

underground party

underground portion

underground segment

underground component

underground organ

underground unit

underground branch

Definitions for Member

(noun) one of the parts that make up a whole
(noun) one of the pieces from which something is designed to be assembled
(noun) anything that belongs to a set or class