the GNU version of the Collaborative International Dictionary of English
n. The process of filling in or finishing with grout; also, the grout thus filled in.
The Century Dictionary and Cyclopedia
n. In building: The process of filling in or finishing with grout.
n. The grout thus filled in.
Word Usage
"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."