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moiré effect

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noun Optics.
the appearance, when two regularly spaced sets of lines are superimposed, of a new set of lines (moiré pattern ) passing through the points where the original lines cross at small angles.
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The rainy weather could not ________ my elated spirits on my graduation day.
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Origin of moiré effect

First recorded in 1950–55

Words nearby moiré effect

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use moiré effect in a sentence

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