1. Having the same foci

Encyclopedia: Confocal

• proctitis
• proctocele
• proctologist
• proctology
• proctoplasty
• proctor
• proctorial
• proctorship
• proctoscope
• proctoscopy
• procumbent
• procurable
• procuracy
• procural
• procurance
• procuration
• procurator
• procuratorial
• procure
• procurement
• procurer
• procuress
• procursive epilepsy
• procyclidine
• Procyon