Word familynoungroutergroutinggroutadjectivegrouty
grout /ɡraʊt/ noun [uncountableU]
a mixture of sand, water and cement or lime that you spread between tiles when you fix them to a wall 〔用于墙上瓷砖之间抹缝的〕勾缝剂,薄胶泥
—grout verb [intransitiveI, transitiveT]
Examples from the Corpus
grout• In the bathroom, mildew had invaded the grout, and red towels hung over orange towels.• Always use waterproof grout on tiled worktops; ordinary grout will harbour germs.• After laying, the gaps between the individual mosaic pieces are filled with grout.