Grout \Grout\, v. t. [imp. & p. p. {Grouted}; p. pr. & vb. n. {Grouting}.] To fill up or finish with grout, as the joints between stones. [1913 Webster]
Grouting \Grout"ing\, n. The process of filling in or finishing with grout; also, the grout thus filled in. --Gwilt. [1913 Webster]