| PERIGASTRITISES | • PERIGASTRITIS n. inflammation of the outer surface of the stomach. |
| PERIHEPATITISES | • PERIHEPATITIS n. inflammation of the peritoneum covering the liver. |
| PERINATOLOGISTS | • perinatologists n. Plural of perinatologist. |
| PERINEPHRITISES | • PERINEPHRITIS n. inflammation of the perinephrium. |
| PERIODONTICALLY | • PERIODONTIC adv. relating to periodontia, the branch of dentistry concerned with periodontal diseases. |
| PERIODONTITIDES | • periodontitides n. Plural of periodontitis. |
| PERIODONTITISES | • PERIODONTITIS n. inflammation of the tissues surrounding the teeth. |
| PERIPATETICALLY | • peripatetically adv. In a peripatetic manner. • PERIPATETICAL adv. walking about from place to place, itinerant, also PERIPATETIC. |
| PERIPATETICISMS | • peripateticisms n. Plural of peripateticism. • PERIPATETICISM n. the state of being peripatetic. |
| PERIPHERALITIES | • peripheralities n. Plural of peripherality. • PERIPHERALITY n. the state of being peripheral. |
| PERISHABILITIES | • perishabilities n. Plural of perishability. • PERISHABILITY n. the state of being perishable. |
| PERISSODACTYLES | • PERISSODACTYLE n. an animal of the Perissodactyla, a division of ungulates with an odd number of toes, including the horse, tapir and rhinoceros, also PERISSODACTYL. |
| PERISSODACTYLIC | • perissodactylic adj. (Zoology) Of or relating to the Perissodactyla. • PERISSODACTYLIC adj. of or like a perissodactyl. |
| PERISSOSYLLABIC | • PERISSOSYLLABIC adj. having an additional syllable. |
| PERISTALTICALLY | • peristaltically adv. In terms of, or by means of, peristalsis. • PERISTALTIC adv. relating to peristalsis. |
| PERITYPHLITISES | • PERITYPHLITIS n. inflammation of some part near the caecum or blindgut. |