| DEOXYGENATIONS | • deoxygenations n. Plural of deoxygenation. • DEOXYGENATION n. the act of deoxygenating. |
| DEXTROGLUCOSES | • dextroglucoses n. Plural of dextroglucose. • DEXTROGLUCOSE n. a white soluble sweet-tasting crystalline solid that is the dextrorotatory isomer of glucose, aka dextrose. |
| EXOPHTHALMOSES | • exophthalmoses n. Plural of exophthalmos. • EXOPHTHALMOS n. abnormal protrusion of the eyeball, also EXOPHTHALMUS. |
| EXPECTORATIONS | • expectorations n. Plural of expectoration. • EXPECTORATION n. the act of expectorating. |
| EXTEMPORANEOUS | • extemporaneous adj. With inadequate preparation or without advance thought; offhand. • EXTEMPORANEOUS adj. unpremeditated; esp. of prayer, discourse, composition, etc., also EXTEMPORARY, EXTEMPORE. |
| EXTRAFORANEOUS | • extraforaneous adj. (Nonce word, archaic) outdoor. • EXTRAFORANEOUS adj. outdoors. |
| NEOORTHODOXIES | • NEOORTHODOXY n. reactionaryism. |
| ORTHOPYROXENES | • orthopyroxenes n. Plural of orthopyroxene. • ORTHOPYROXENE n. a member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene. |
| OVEREXTENSIONS | • overextensions n. Plural of overextension. • over-extensions n. Plural of over-extension. • OVEREXTENSION n. an excessive extension. |
| OXIDOREDUCTASE | • oxidoreductase n. (Biochemistry) Any enzyme that catalyzes an oxidation-reduction (redox) reaction. • OXIDOREDUCTASE n. an enzyme that catalyzes an oxidationreduction reaction. |
| PNEUMOTHORAXES | • pneumothoraxes n. Plural of pneumothorax. • PNEUMOTHORAX n. accumulation of air or gas in the pleural cavity. |
| REEXPLORATIONS | • reexplorations n. Plural of reexploration. |
| REEXPORTATIONS | • reexportations n. Plural of reexportation. • REEXPORTATION n. the act of reexporting. |
| REFLEXOLOGISTS | • reflexologists n. Plural of reflexologist. • REFLEXOLOGIST n. a specialist in reflexology. |
| REOXYGENATIONS | • reoxygenations n. Plural of reoxygenation. |
| SEROTAXONOMIES | • SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification. |