Synonyms for paraboloid-reflector

1. paraboloid reflector (n.)

a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam

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2. paraboloid (n.)

a surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis

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3. reflector (n.)

device that reflects radiation

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