| CHAIRPERSONS | • chairpersons n. Plural of chairperson. • CHAIRPERSON n. a chairman or chairwoman. |
| CHIROPTERANS | • chiropterans n. Plural of chiropteran. • CHIROPTERAN n. a member of the Chiroptera, an order of mammals comprising the bats. |
| CHLORPICRINS | • CHLORPICRIN n. a colorless liquid that causes tears and vomiting and is used esp. as a soil fumigant, also CHLOROPICRIN. |
| CORONERSHIPS | • coronerships n. Plural of coronership. • CORONERSHIP n. the office of coroner. |
| GOVERNORSHIP | • governorship n. The office, or the term of a governor. • GOVERNORSHIP n. the office of governor. |
| ORNITHOPTERS | • ornithopters n. Plural of ornithopter. • ORNITHOPTER n. a birdlike archaic flying machine. |
| PARACHRONISM | • parachronism n. An error in chronological order in which something is ascribed a later time than the actual one; metachronism. • PARACHRONISM n. the representation of something as being newer than it is. |
| PARISHIONERS | • parishioners n. Plural of parishioner. • PARISHIONER n. a member or inhabitant of a parish. |
| PHRONTISTERY | • phrontistery n. A place for thinking. • phrontistery n. (Humorous) The toilet; the lavatory. • phrontistery n. An establishment devoted to education or study. |
| PORPHYROPSIN | • porphyropsin n. Any of a group of purple carotenoid pigments, similar to rhodopsin, in the retinas of some fish. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin. |
| PREHENSORIAL | • PREHENSORIAL adj. prehensile, related to grasping, also PREHENSILE, PREHENSIVE, PREHENSORY. |
| PREHISTORIAN | • prehistorian n. A student of, or expert in prehistory. • PREHISTORIAN n. an archaeologist who specializes in prehistory. |
| PROCHRONISMS | • prochronisms n. Plural of prochronism. • PROCHRONISM n. assigning a date to an event earlier than actual. |
| PROTHROMBINS | • prothrombins n. Plural of prothrombin. • PROTHROMBIN n. a protein-like substance present in blood plasma. |
| RENOGRAPHIES | • renographies n. Plural of renography. • RENOGRAPHY n. a treatise on or description of the kidneys. |
| REPREHENSION | • reprehension n. The act, or an expression, of criticism, censure or condemnation; reprimand. • REPREHENSION n. the act of reprehending. |
| SUPERHEROINE | • superheroine n. A heroine with supernatural powers; a female superhero. • SUPERHEROINE n. an exceptional heroine. |
| THYROTROPINS | • thyrotropins n. Plural of thyrotropin. • THYROTROPIN n. a hormone, produced in the anterior lobe of the pituitary gland, which stimulates the thyroid, also THYROTROPHIN. |