Machines with O
- Oven
- Orange juicer
- Oscillator
- odometer
- oil rig
- Oculus
- Opel
- opener
- orange peeler
- organ
- Oscillating fan
- Oldsmobile
- Oxygen tank
- Orbital sander
- Oxygen machine
- Advertentie
- Oil drill
- Orange juice maker
- Oil pump
- Overlocker
- operating system
- outboard motor
- Oil
- Operating machine
- Oiler
- Ovens
- organizer
- Oculus Rift
- oracle
- Oscilloscope
- office printer
- orange squeezer
- Orange picker
- orange press
- operation
- Omelette maker
- olive picker
- Opener for cans
- Oar
- Otoscope
- Orange juice press
- Omnibus
- Onion chopper
- Oximeter
- old tractor
- Oil Rigs
- office
- Optometer
- Orange juice squeezer
- oil refinery
- orange juice machine
- Oscillating Saw
- orgasm machine
- Oil press
- orange machine
- Old car
- Oldsmobile Car
- oil maker
- Olivia
- Onion cutter
- Oil changer
- Advertentie
- Oil derrick
- Oil well
- organ transplant machine
- Oiling machine
- Outrigger
- Obama
- office machine
- office copier
- Oreo
- Opal
- Oral machine
- optics
- orange slicer
- Onion slicer
- Oil extractor
De woorden op de lijst Machines with O zijn afkomstig van spelers van het woordspel Stadt, Land, Rivier.