Things That Are Square with R

• Room

  Many rooms are square-shaped, so this fits.

• red box

  Boxes are often cubes; each face is a square

• Red square

  Famous city square in Moscow—fits the theme.

• Road sign

  Many road signs are standard square plates

• Rubik cube

  Classic Rubik’s Cube: 3×3 square faces, iconic!

• Ring box

  Ring boxes often come as small square boxes

• roof tiles

  Many roof tiles are square or square‑grid shaped

• rice box

  Rice box often means a small square takeout box

• Raisin box

  Raisin boxes are typically small rectangular prisms.

• Rush CD case

  CD cases are flat squares, classic square object.

• right angles

  Right angles define square corners and shapes.

• Rat trap

  Traditional rat traps are flat, almost square bases.

• Rulers

  Measuring rulers are long rectangles, not square.

• Rhombus

  Geometric rhombus can be a tilted square shape.

• red block

  A red block can easily be a cube with square faces.

The words in the list Things That Are Square with R come from players of the word game City, Country, River.