Liddell–Scott–Jones: ὕπαντρος

ὕπαντρος,ον, (ἄντρον)

A. with caverns underneath, cavernous, χώρα, γῆ,

Arist. Mete. 366a25 , Pr. 932a8 , Str. 9.2.16 ; νῆσος

Theagen. 17

; πέτρα

Ael. NA 16.17

.

II. underground,

οἶκοι

Id. VH 12.38

.

2. dwelling under the earth,

Hsch.