0%

Words related to grating

grat·ing
G g

  • grate

    a frame of metal bars for holding fuel when burning, as in a fireplace, furnace, or stove.

  • scratch

    to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.

  • diffraction grating

    a band of equidistant, parallel lines, usually more than 5000 per inch (2000 per centimeter), ruled on a glass or polished metal surface for diffracting light to produce optical spectra.

  • echelette

    a diffraction grating designed to reflect infrared radiation.

  • echelon

    a level of command, authority, or rank: After years of service, she is now in the upper echelon of city officials. Synonyms: place, rank, hierarchy, authority, grade, office; row, tier, rung; social standing, position, class, standing.

  • gride

    to make a grating sound; scrape harshly; grate; grind.
All about water Download all about WATER in pdf