ellipsoidal

ellipsoidal
/i lip soyd"l, el'ip-, ee'lip-/, adj.
pertaining to or having the form of an ellipsoid.
[1825-35; ELLIPSOID + -AL1]

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Universalium. 2010.

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  • Ellipsoidal reflector spotlight — (abbreviated to ERS, or colloquially ellipsoidal) is the name for a type of stage lighting instrument, named for the ellipsoidal reflector used to intensify the light of a back loading lamp through the barrel and lens. Ellipsoidals may also be… …   Wikipedia

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