| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
hemisphere (ˈhɛmɪˌsfɪə) ![]() | |
| —n | |
| 1. | one half of a sphere |
| 2. | a. half of the terrestrial globe, divided into northern and southern hemispheres by the equator or into eastern and western hemispheres by some meridians, usually 0° and 180° |
| b. a map or projection of one of the hemispheres | |
| 3. | either of the two halves of the celestial sphere that lie north or south of the celestial equator |
| 4. | anatomy short for cerebral hemisphere |
| hemispheric | |
| —adj | |
| hemi'spherical | |
| —adj | |
hemisphere hem·i·sphere (hěm'ĭ-sfēr')
n.
A half of a symmetrical spherical structure as divided by a plane of symmetry.
Either of the lateral halves of the cerebrum; a cerebral hemisphere.
hemisphere (hěm'ĭ-sfîr') Pronunciation Key
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