Subterranean

subterranean [ súb tə ráyni ən ] or subterraneous [ súb tə ráyni əss ]

adjective

Definition:

1. underground: existing or situated below ground level

2. secret: existing or carried on in secret

[Early 17th century. < Latin subterraneus 'underground' < terra 'earth, land']

subterraneanly adverb

11 Dec 2010 19:49