Akademik

hemisphere
noun /ˈhɛmɪsfɪə,ˈhɛmɪsfɪər/
a) Half of the celestial sphere, as divided by either the ecliptic or the celestial equator .
b) A realm or domain of activity .
Syn: celestial hemisphere, terrestrial hemisphere, sphere, half-sphere, half sphere, cerebral hemisphere, planisphere

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