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Grating
01
a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass
Exemples
A metal grating covered the drain to prevent debris from entering.
02
a frame of iron bars designed to hold a fire in a fireplace or furnace
Exemples
The old fireplace had a cast-iron grating for cooking.
03
an optical device with many parallel grooves that disperses a beam of light or other electromagnetic radiation into its component wavelengths to produce a spectrum
Exemples
A diffraction grating split the laser beam into multiple colors.
grating
Exemples
The rhythmic grating of the chains against the metal pole created an irritating and monotonous soundtrack.
Le grincement rythmique des chaînes contre le poteau métallique créait une bande-son irritante et monotone.
Arbre Lexical
grating
grate
