| AMPHIGASTRIA | • AMPHIGASTRIUM n. a scalelike leaf on the ventral side of some liverworts. |
| CAPROLACTAMS | • caprolactams n. Plural of caprolactam. • CAPROLACTAM n. a white crystalline cyclic amide used esp. in making one type of nylon. |
| GRAPHOMANIAS | • graphomanias n. Plural of graphomania. • GRAPHOMANIA n. an obsession with writing. |
| MARSUPIALIAN | • marsupialian n. (Archaic, zoology) Any of the Marsupialia; a marsupial. • MARSUPIALIAN n. a marsupial mammal. |
| MISAPPRAISAL | • misappraisal n. A bad or inaccurate appraisal. • MISAPPRAISAL n. a wrong appraisal. |
| PANJANDARUMS | • panjandarums n. Plural of panjandarum. • PANJANDARUM n. a powerful personage or pretentious official, also PANJANDRUM. |
| PARABAPTISMS | • PARABAPTISM n. uncanonical baptism. |
| PARACETAMOLS | • paracetamols n. Plural of paracetamol. • PARACETAMOL n. a mild analgesic and antipyretic drug, often recommended instead of aspirin. |
| PARAGNATHISM | • PARAGNATHISM n. having equal mandibles. |
| PARAMASTOIDS | • paramastoids n. Plural of paramastoid. • PARAMASTOID n. a paramastoid process or projecting part. |
| PARAMEDICALS | • paramedicals n. Plural of paramedical. • PARAMEDICAL n. a paramedical worker, also PARAMEDIC, PARAMEDICO. |
| PARAMENSTRUA | • PARAMENSTRUUM n. the four days before and the four days after the onset of menstruation. |
| PARASITAEMIA | • parasitaemia n. Alternative spelling of parasitemia. • PARASITAEMIA n. the presence of parasites in the blood. |
| PARONOMASIAS | • paronomasias n. Plural of paronomasia. • PARONOMASIA n. a play on words, a pun. |
| PIROPLASMATA | • piroplasmata n. Plural of piroplasma. • PIROPLASMA n. a parasite causing cattle fever, aka babesia, also PIROPLASM. |