Grout (grout), n. [AS. grūt; akin to grytt, G. grütze, griess, Icel. grautr, Lith. grudas corn, kernel, and E. groats.] 1. Coarse meal; ground malt; pl. groats.

2. Formerly, a kind of beer or ale. [Eng.]

3. pl. Lees; dregs; grounds. [Eng.] "Grouts of tea." Dickens.

4. A thin, coarse mortar, used for pouring into the joints of masonry and brickwork; also, a finer material, used in finishing the best ceilings. Gwilt.

Grout, v. t. [imp. & p. p. Grouted; p. pr. & vb. n. Grouting.] To fill up or finish with grout, as the joints between stones.

• Coarse meal; ground malt.