GRATE
1 verb. (-ting) 1 reduce to small particles by rubbing on a serrated surface. 2 (often foll. By against, on) rub with a harsh scraping sound. 3 utter in a harsh tone. 4 (often foll. By on) a sound harshly. B have an irritating effect.
1 verb. (-ting) 1 reduce to small particles by rubbing on a serrated surface. 2 (often foll. By against, on) rub with a harsh scraping sound. 3 utter in a harsh tone. 4 (often foll. By on) a sound harshly. B have an irritating effect.
2 none. 1 fireplace or furnace. 2 metal frame confining fuel in this. [latin cratis hurdle]