— cavernously , adv.
/kav"euhr neuhs/ , adj.
1. being, resembling, or suggestive of a cavern: a vast, cavernous room.
2. deep-set: cavernous eyes.
3. hollow and deep-sounding: a cavernous voice.
4. containing caverns.
5. full of small cavities; porous.
[ 1350-1400; ME cavernosus. See CAVERN, -OUS ]