grout

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++grout /ɡraʊt/ noun [uncountable]  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 [intransitive, transitive]

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.

grout nounChinese  

cement or sand, a Corpus mixture and of water

grout
grout /ɡraʊt/ noun [uncountable]
a mixture of sand and water that you spread between tiles when you fix them to a wall
—grout verb [intransitive and transitive]

groutBrE /ɡraʊt/ 🔊NAmE /ɡraʊt/ 🔊 (also grout·ing) noun [uncountable] a substance that is used between the tiles on the walls of kitchens, bathrooms, etc. （用于墙上瓷砖间抹缝的）勾缝剂，薄胶泥▸ grout verb~ sth