Word Meaning

grating definition and meaning

p. pr. &. vb. n. of Grate
n. A partition, covering, or frame of parallel or cross bars; a latticework resembling a window grate; as, the grating of a prison or convent.
n. A system of close equidistant and parallel lines lines or bars, especially lines ruled on a polished surface, used for producing spectra by diffraction; -- called also diffraction grating.
n. The strong wooden lattice used to cover a hatch, admitting light and air; also, a movable Lattice used for the flooring of boats.
a. That grates; making a harsh sound; harsh.
n. A harsh sound caused by attrition.

Crossword clues for grating

- Annoying