Definition of "grouting" [grout•ing]

• Present participle of grout. (verb)
• An application of grout. (noun)

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• "It's something that can be done, what we call grouting, which you push like a cement kind of substance down the hole, it fills up and then you're done."
• "As I have observed elsewhere, a geologist of experience states that both the bricks and the locally-termed grouting, or mortar, are alike made from local material."
• "The project foresees the standardization of the bazaar's window frames in wood (they are currently made of a number of different materials), the renovation of store fronts, the cleaning of the bazaar's façade and the removal of the cement-mortar grouting, which is to be replaced with Khorasan mortar."