'Decubitus' definitions:
Definition of 'decubitus'
(from WordNet)
noun
A reclining position (as in a bed)
Definition of 'Decubitus'
From: GCIDE
- Decubitus \De*cu"bi*tus\, n. [NL., fr. L. de- + cubare, to lie down: cf. F. d['e]cubitus.] (Med.) An attitude assumed in lying down; as, the dorsal decubitus. [1913 Webster] Deculassement