cavernous
/ˈkæv.ɚ.nəs/ adjective C2- Resembling a cavern in size, shape, or atmosphere.
- Giving the impression of vast, dark depths. · cavernous eyes
- Composed largely of vascular sinuses and capable of dilating with blood to bring about the erection of a body part.
- Having cavities.
From the library
You are immediately confronted by an overwhelming, floor-to-ceiling kaleidoscope of colorful cardboard boxes lining an entire cavernous aisle.
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