High underground Synonyms

High replaced

exalted underground

large underground

Definitions for High

(adjective) extending to a great distance upward
(adjective) being at a higher level than average
(adjective) located at a greater height than average or usual

HU abbreviation

HU is an abbreviation for High Underground

What does HU stand for?

HU stands for "High Underground"

Underground replaced

high resistance

high mercenary

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