OCR

1. Optical character recognition, reader or reading (computing)
2. Oxford Cambridge and RSA Examinations

• oenophils
• oenophily
• Oenothera
• o'er
• o'erby
• o'ercome
• o'er-drowsed
• o'ergang
• o'erganged
• o'erganging
• o'ergangs
• o'erlay
• oerlikon
• oerlikons
• oersted
• oersteds
• o'erword
• oes
• Oes
• oesophageal
• oesophagi
• oesophagoscope
• oesophagoscopes
• oesophagus
• oestradiol