subterranean
01
underjordisk, hemlig
existing, operating, or happening in secrecy or obscurity
Exempel
The novel delves into the subterranean dealings of a covert intelligence agency.
Romanen utforskar de undergrundiska transaktionerna hos en hemlig underrättelsetjänst.
02
underjordisk, subterran
situated, occurring, or existing beneath the surface of the earth
Exempel
She explores the subterranean caves to study geological formations.
Hon utforskar de undergrundiska grottorna för att studera geologiska formationer.
