supine

Definition

Lying on its back.

Etymology

The adjective is borrowed from Latin supīnus, from *sup- (see sub (“under”)) + -īnus (“of, pertaining to”). The word is cognate with Catalan supí, Italian supino, Old French sovin, Middle French souvin, Anglo-Norman supin, Old Occitan sobin, sopin, Portuguese supino, Spanish supino. Partly displaced Old English upweard (“upward, supine”), whence Modern English upward. The noun is from Late Middle English supin (“supine of a Latin verb”) or Middle French supin (“(grammar) supine”), from Latin supīnum, (ellipsis of supīnum verbum (“supine verb”)), from supīnus; further etymology above.

Example Sentences

• "Data, in part previously reported by this laboratory (2, 9), on the effects of mannitol loads in supine subjects, and of saline infusions in both supine and standing subjects, have also been used in the construction of Table III and Figures 1 and 2."
• "Posterior displacement of the sternum can produce a deformity of the heart, particularly anterior indentation of the right ventricle. [...] The physical work capacity in pectus excavatum at a given heart rate was significantly lower in the sitting than the supine position."
• "when one is washing one’s face, the hand is in the supine position; and then the forearm is also in the supine position; when the foot is resting on the outer side of the sole, it is in the supine position"