n. | 1. | Hollowness. | |||
2. | A hollow place; a hollow; Abnormal spaces or excavations are frequently formed in the lungs, which are designated cavities or vomicæ.
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Noun | 1. | ![]() Synonyms: pit |
2. | cavity - space that is surrounded by something Synonyms: enclosed space | |
3. | cavity - soft decayed area in a tooth; progressive decay can lead to the death of a tooth | |
4. | cavity - (anatomy) a natural hollow or sinus within the body Synonyms: bodily cavity, cavum |