| GEOMORPHOGENIST | • GEOMORPHOGENIST n. a student of geomorphogeny, the study of the origins of land forms. |
| GEOMORPHOLOGIST | • geomorphologist n. A geologist whose speciality is geomorphology. • GEOMORPHOLOGIST n. one who studies geomorphology. |
| GRAPHOLOGIST | • graphologist n. A practitioner of graphology. • GRAPHOLOGIST n. a specialist in graphology. |
| GRAPHOLOGISTS | • graphologists n. Plural of graphologist. • GRAPHOLOGIST n. a specialist in graphology. |
| ORGANOGRAPHIST | • organographist n. One versed in organography. • ORGANOGRAPHIST n. one who practises organography, a description of the organs of plants or animals. |
| ORGANOGRAPHISTS | • organographists n. Plural of organographist. • ORGANOGRAPHIST n. one who practises organography, a description of the organs of plants or animals. |
| PHARYNGOLOGIST | • pharyngologist n. A student of pharyngology; one versed in the science of pharyngology. • PHARYNGOLOGIST n. a specialist in pharyngology, the study of the throat. |
| PHARYNGOLOGISTS | • pharyngologists n. Plural of pharyngologist. • PHARYNGOLOGIST n. a specialist in pharyngology, the study of the throat. |
| PHOTOENGRAVINGS | • photoengravings n. Plural of photoengraving. • PHOTOENGRAVING n. any process of engraving by aid of photography, esp. from relief plates. |
| PROGESTOGEN | • progestogen n. (Biochemistry, steroids) Alternative spelling of progestagen. • PROGESTOGEN n. any of a range of hormones of the progesterone type. |
| PROGESTOGENIC | • progestogenic adj. Relating to, or using a progestogen. • PROGESTOGENIC adj. relating to progestogen. |
| PROGESTOGENS | • progestogens n. Plural of progestogen. • PROGESTOGEN n. any of a range of hormones of the progesterone type. |
| PROGNOSTICATING | • prognosticating v. Present participle of prognosticate. • prognosticating adj. Of something that predicts or forecasts. • PROGNOSTICATE v. to foretell from signs or symptoms. |
| PROTOLANGUAGES | • protolanguages n. Plural of protolanguage. • proto-languages n. Plural of proto-language. • PROTOLANGUAGE n. an assumed or recorded ancestral language. |
| ROENTGENOGRAPHS | • roentgenographs n. Plural of roentgenograph. • roentgenographs v. Third-person singular simple present indicative form of roentgenograph. • ROENTGENOGRAPH n. an X-ray photograph, also RONTGENOGRAPH. |
| RONTGENOGRAPHS | • RONTGENOGRAPH n. an apparatus for taking X-ray photographs, also ROENTGENOGRAPH. |