- 1000 litres = 1 ... metre - 3-dimensional - Forming 3-D square - Forming a 3-D square - Having three dimensions - Like a volume measurement - Relating to volume
- Booth - Booth is shaped like a Rubik’s puzzle, reportedly - Changing booth sounds threedimensional - Compartment - Enclosed section of a room - Little room sounds a bit square - Partitioned space