Third-person singular simple present indicative form of grout.(verb)
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Use "grouts" in a sentence
"The architect has made clever use of Corian material; showers and bath offer seamless surfaces as the material has eliminated the use of grouts and obvious joints, thus contributing to the overall nature of the design as a singular continuous entity."
"She grouts your tub, obviously, but she does so much more."
"Fumed silica is used as a filler in the cement and refractory materials industries, as well as in heat insulation and filling material for synthetic rubbers, polymers and grouts."