Term: cavity: space that is surrounded by something
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: cyrillic alphabet: an alphabet derived from the Greek alphabet and used for writing Slavic languages (Russian, Bulgarian, Serbian, Ukrainian, and some other Slavic languages)
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: vernal equinox: March 21
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: bottom: the lowest part of anything
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: concern: something or someone that causes anxiety; a source of unhappiness
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: go-getter: someone whose career progresses rapidly
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: calycanthaceae: shrubs or small trees having aromatic bark; the eastern United States and eastern Asia
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: proctology: the branch of medicine dealing with the diagnosis and treatment of disorders of the colon or rectum or anus
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: little barley: annual barley native to western North America and widespread in southern United States and tropical America
Broader: space: an empty area (usually bounded in some way between things) | Unrelated: kingfish: large game fish of Australia and New Zealand