SUBTERRANEAN; SUBTERRANEOUS Sub`ter*ra"ne*an, Sub`ter*ra"ne*ous, a. Etym: [L. subterraneus; sub under + terra earth. See Terrace.]

Defn: Being or lying under the surface of the earth; situated within
the earth, or under ground; as, subterranean springs; a subterraneous
passage.
— Sub`ter*ra"ne*ous*ly, adv.

SUBTERRANITY
Sub`ter*ran"i*ty, n.

Defn: A place under ground; a subterrany. [Obs.] Sir T. Browne.

SUBTERRANY
Sub"ter*ra*ny, a.

Defn: Subterranean. [Obs.] Bacon.
— n.

Defn: A subterranean place. [Obs.]

SUBTERRENE
Sub`ter*rene", a. Etym: [L. subterrenus, equiv. to subterraneus.]

Defn: Subterraneous. [Obs.]

SUBTERRESTRIAL
Sub`ter*res"tri*al, a.