| HALOPHYTISMS | • HALOPHYTISM n. the state of being a halophyte. |
| HYLOPATHISMS | • HYLOPATHISM n. belief in ability of matter to affect the spiritual world. |
| HYPERSOMNIAS | • hypersomnias n. Plural of hypersomnia. • HYPERSOMNIA n. a pathological tendency to sleep excessively. |
| HYPOCORISMAS | • HYPOCORISMA n. the use of a pet name or nickname, also HYPOCORISM. |
| MACROPHYSICS | • macrophysics n. (Physics) The branch of physics that deals with those phenomena that can be directly observed. • MACROPHYSICS n. the branch of physics concerned with macroscopic systems and objects. |
| MYCOPHAGISTS | • mycophagists n. Plural of mycophagist. • MYCOPHAGIST n. an eater of mushrooms. |
| MYOGRAPHISTS | • MYOGRAPHIST n. one who operates a myograph. |
| PHAGOCYTISMS | • PHAGOCYTISM n. the nature or function of a phagocyte. |
| PLASMOLYSING | • plasmolysing v. Present participle of plasmolyse. • PLASMOLYSE v. to undergo plasmolysis, the removal of water from a cell by osmosis, also PLASMOLYZE. |
| POLYAMORISTS | • polyamorists n. Plural of polyamorist. |
| POLYMASTISMS | • POLYMASTISM n. the presence of supernumerary breasts or nipples, also POLYMASTIA, POLYMASTY. |
| SAPROPHYTISM | • saprophytism n. The condition of being saprophytic. • SAPROPHYTISM n. being a saprophyte. |
| SCYPHISTOMAE | • scyphistomae n. Plural of scyphistoma. • SCYPHISTOMA n. the fixed polypoid stage in the life cycle of a scyphozoan, which reproduces asexually by budding or strobilation. |
| SCYPHISTOMAS | • scyphistomas n. Plural of scyphistoma. • SCYPHISTOMA n. the fixed polypoid stage in the life cycle of a scyphozoan, which reproduces asexually by budding or strobilation. |
| SEISMOGRAPHY | • seismography n. The measurement and recording of earthquakes and other ground vibrations. • seismography n. The study of these records, seismology. • SEISMOGRAPHY n. measurement by use of the seismograph. |
| SPASMOLYTICS | • spasmolytics n. Plural of spasmolytic. • SPASMOLYTIC n. a spasmolytic drug. |
| SYCOPHANTISM | • sycophantism n. Sycophantic behaviour. • SYCOPHANTISM n. sycophancy. |
| SYMPOSIARCHS | • symposiarchs n. Plural of symposiarch. • SYMPOSIARCH n. the master, director, etc. of a feast or conference. |
| SYMPTOMATISE | • SYMPTOMATISE v. to be a symptom of, also SYMPTOMATIZE. |