Antonyms
(near_antonym)
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13938663-n:
(optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point
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Hyperonyms
(has_hyperonym)
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13920835-n:
a state at a particular time
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Related
(related_to)
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00108698-a:
of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
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Domain
(category)
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06100778-n:
the branch of physics that studies the physical properties of light
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Glosses
(gloss)
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00434374-v:
stop operating or functioning
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Glosses
(gloss)
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02032634-v:
move or draw together at a certain location
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Glosses
(gloss)
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02861859-a:
of or relating to or involving light or optics
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Glosses
(gloss)
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08620061-n:
the precise location of something; a spatially limited location
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Glosses
(gloss)
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11428023-n:
a column of light (as from a beacon)
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Glosses
(gloss)
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11455695-n:
a point of convergence of light (or other radiation) or a point from which it diverges
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Glosses
(gloss)
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11473954-n:
(physics) electromagnetic radiation that can produce a visual sensation
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Glosses
(gloss)
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14464005-n:
an imperfection in a bodily system
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Glosses
(rgloss)
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02621609-a:
pertaining to a lens or lens system free of astigmatism (able to form point images)
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Glosses
(rgloss)
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02709101-n:
compound lens or lens system designed to be free of astigmatism and able to form approximately point images
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Glosses
(rgloss)
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02709265-n:
a lens designed to correct astigmatism
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