Things That Are Square with O
- Oven
- Ottoman
- Office
- Origami
- oven door
- outhouses
- ovens
- Offices
- Ornaments
- Office cubicle
- origami paper
- orange boxes
- opals
- open box
- opal
- Advertentie
- outhouse
- Oatmeal box
- Ornament
- Orange juice carton
- Open door
- One
- old box
- Oregon
- oats box
- Ohio
- Open boxes
- open windows
- ORANGE
- Oil can
- Oxo cubes
- Ore
- Office cubical
- orange squares
- objects
- office desk
- Orange crate
- orange coaster
- Oman
- oak box
- Old books
- onyx
- opened box
- open doors
De woorden op de lijst Things That Are Square with O zijn afkomstig van spelers van het woordspel Stadt, Land, Rivier.