(ש"ע) חור, חלל

n. cavity, indentation

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Noun
1. (anatomy) a natural hollow or sinus within the body
(synonym) cavity, bodily cavity
(hypernym) structure, anatomical structure, complex body part, bodily structure, body structure
(hyponym) blastocoel, blastocoele, blastocele, segmentation cavity, cleavage cavity
(part-holonym) body, organic structure, physical structure
(classification) anatomy, general anatomy

N
hole| cavity| depression| pit| opening; cave| burrow; enclosed space; aperture

ADJ
|sunken; deep| having deep channel; tubular; having cavity inside (concealing)

s.- [Med] nasofaringe

s.- [Anat] cavidad del septo pelúcido

s. cavum, hulrom, fordypning