| ASTHENOSPHERE | • asthenosphere n. (Geology) The zone of the Earth’s upper mantle, below the lithosphere. • ASTHENOSPHERE n. the upper layer of the earth's mantle, below the lithosphere, characterized by a relatively low resistance to plastic flow. |
| BACHELORSHIPS | • bachelorships n. Plural of bachelorship. • BACHELORSHIP n. the state of being a bachelor. |
| CHAPTERHOUSES | • chapterhouses n. Plural of chapterhouse. • chapter-houses n. Plural of chapter-house. • chapter␣houses n. Plural of chapter house. |
| COAUTHORSHIPS | • coauthorships n. Plural of coauthorship. • COAUTHORSHIP n. the role of coauthor. |
| HORSEMANSHIPS | • horsemanships n. Plural of horsemanship. • HORSEMANSHIP n. the art of riding. |
| HYDROPATHISTS | • hydropathists n. Plural of hydropathist. • HYDROPATHIST n. one who treats with hydropathy. |
| HYPSOGRAPHIES | • HYPSOGRAPHY n. the branch of geography dealing with the measurement and mapping of heights above sea level. |
| OPISTHOGRAPHS | • opisthographs n. Plural of opisthograph. • OPISTHOGRAPH n. a manuscript or slab inscribed on both back and front. |
| PHOSPHATURIAS | • phosphaturias n. Plural of phosphaturia. • PHOSPHATURIA n. the excessive discharge of phosphates in the urine. |
| PHOSPHORYLASE | • phosphorylase n. (Biochemistry) Any enzyme that catalyzes the production of glucose phosphate from glycogen and inorganic phosphate. • PHOSPHORYLASE n. any of the enzymes that catalyze phosphorolysis with the formation of organic phosphates. |
| PHRASEOGRAPHS | • phraseographs n. Plural of phraseograph. • PHRASEOGRAPH n. a phrase for which there exists a phraseogram. |
| RHABDOSPHERES | • rhabdospheres n. Plural of rhabdosphere. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| SHARPSHOOTERS | • sharpshooters n. Plural of sharpshooter. • SHARPSHOOTER n. a marksman. |
| SHARPSHOOTING | • sharpshooting n. Highly accurate marksmanship. • sharpshooting v. Present participle of sharpshoot. • SHARPSHOOTING n. shooting with great precision. |
| SPHYGMOGRAPHS | • sphygmographs n. Plural of sphygmograph. • SPHYGMOGRAPH n. an instrument for recording the pulse. |
| STROPHANTHINS | • strophanthins n. Plural of strophanthin. • STROPHANTHIN n. a very poisonous glucoside found in the seeds of the plant Strophanthus. |
| TRIPHOSPHATES | • triphosphates n. Plural of triphosphate. • TRIPHOSPHATE n. a salt or acid that contains three phosphate groups. |