Disease with O
- Obesity
- Ovarian cancer
- Omicron
- Osteoarthritis
- Oral cancer
- Ovary cancer
- Organ failure
- Osteosarcoma
- Otitis
- Oral disease
- Otitis media
- oral herpes
- Ocular degeneration
- ocular cancer
- osteomyelitis
- ovarian cysts
- Oral infection
- Obese
- Oral thrush
- Opioid addiction
- Obsessive compulsive disorder
- oesophageal cancer
- overweight
- Ovarian cyst
- OSTEOPOROSIS
- oral
- Organ cancer
- oral gum disease
- Opioid
De woorden op de lijst Disease with O zijn afkomstig van spelers van het woordspel Stadt, Land, Rivier.