grating
[ˈɡɹeɪ̯ɾɪŋ] adjective, noun
Also a form of grate
Forms gratings
- adjective (typically of a voice) Harsh and unpleasant.
- adjective Annoying; tending to annoy.
- noun A barrier that has parallel or crossed bars blocking a passage but admitting air.
- noun A frame of iron bars to hold a fire.
- noun The loose material that comes from something being grated. “Add a few gratings of nutmeg to the hot milk.”
- noun An optical system of close equidistant and parallel lines or bars, especially lines ruled on a polished surface, used for producing spectra by diffraction.
- noun (nautical, in the plural) The strong wooden lattice used to cover a hatch, admitting light and air; also, a movable lattice used for the flooring of boats.
- noun The sound made by something that grates against something else.
Synonyms
gridiron grate diffraction grating gravelly rasping raspy rough scratchy
Etymology
From grat(e) + -ing.
Webster’s 1913
- noun A partition, covering, or frame of parallel or cross bars; a latticework resembling a window grate; as, the grating of a prison or convent.
- noun 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.
- adjective That grates; making a harsh sound; harsh.
- noun A harsh sound caused by attrition.
Etymology [See 2d Grate.]
Etymology [See Grate to rub harshy.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “grating”, CC BY-SA 4.0. Details