grating
gra
ˈgreɪ
كرِي
ting
tɪng
تينك
British pronunciation
/ɡɹˈe‍ɪtɪŋ/

تعريف ومعنى "grating"في اللغة الإنجليزية

Grating
01

a covering with parallel or crossed bars, used to block a passage while allowing air or light to pass

example
أمثلة
The balcony 's grating allowed airflow but prevented anyone from falling.
02

a frame of iron bars designed to hold a fire in a fireplace or furnace

example
أمثلة
She cleaned the fireplace grating after the winter season.
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

example
أمثلة
Spectrometers often rely on a grating to analyze light.
grating
01

صاخب, مزعج

having a harsh or unpleasant sound
example
أمثلة
The grating noise of the metal door hinges echoed through the empty hallway.
صدى الضجيج المزعج لبوابات الباب المعدنية في الرواق الفارغ.
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