Related / Similar Words:
diffraction grating, grate, gravel, gravelly, rasping, raspy, rough Definition: optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum;a frame of iron bars to hold a fire;a barrier that has parallel or crossed bars blocking a passage but admitting air;unpleasantly harsh or grating in sound; "a gravelly voice"; Hyponyms: echelon, grille, radiator grille Part Meronyms: stove, kitchen stove, range, kitchen range, cooking stove, furnace Derivational Morphology:
grate Anagrams:
ratting, ranting
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