grouter

/ˈɡraʊtər/
noun
  1. A tool used to apply or smooth grout (a material used to fill gaps between tiles).
    • The tiler used a rubber grouter to press the grout into the joints.
    • A grouter makes it much easier to fill the spaces between floor tiles evenly.
    • She bought a new grouter for the bathroom renovation project.
  2. A person who applies grout to tiles as part of their job.
    • The grouter finished the kitchen backsplash in just two hours.
    • My uncle works as a grouter for a construction company.
    • A skilled grouter can make tile work look clean and professional.
What does "grouter" mean? | whatsthatwordmean | whatsthatwordmean