Synonyms and Antonyms for grating

1. grating (n.)

a barrier that has parallel or crossed bars blocking a passage but admitting air


2. grating (adj.)

unpleasantly harsh or grating in sound

Synonyms: Antonyms:

3. grating (n.)

a frame of iron bars to hold a fire


4. grating (n.)

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