| AUTOEXPOSURE | • autoexposure n. (Photography) automatic selection of exposure settings. • AUTOEXPOSURE n. a system for automatically adjusting the aperture and/or shutter speed of a camera according to the lighting conditions. |
| AUXOTROPHIES | • auxotrophies n. Plural of auxotrophy. • AUXOTROPHY n. the state of being auxotrophic, requiring a specific growth substance beyond the minimum required for normal metabolism. |
| AXEROPHTHOLS | • AXEROPHTHOL n. vitamin A, a pale yellow crystalline substance, deficiency of which causes xerophthalmia. |
| AXONOMETRIES | • AXONOMETRY n. the branch of crystallography concerned with measurement of the axes of crystals. |
| EXCOGITATORS | • excogitators n. Plural of excogitator. • EXCOGITATOR n. one who excogitates. |
| EXCORIATIONS | • excoriations n. Plural of excoriation. • EXCORIATION n. the act of excoriating. |
| EXHORTATIONS | • exhortations n. Plural of exhortation. • EXHORTATION n. an act or instance of exhorting. |
| EXONERATIONS | • exonerations n. Plural of exoneration. • EXONERATION n. the act of exonerating. |
| EXPLORATIONS | • explorations n. Plural of exploration. • EXPLORATION n. the act or an instance of exploring. |
| EXPORTATIONS | • exportations n. Plural of exportation. • EXPORTATION n. the act of exporting. |
| EXPOSTULATOR | • expostulator n. One who expostulates. • EXPOSTULATOR n. one who expostulates. |
| MESOTHORAXES | • mesothoraxes n. Plural of mesothorax. • MESOTHORAX n. the middle segment of the thorax in insects. |
| ORTHOPRAXIES | • ORTHOPRAXY n. the treatment of deformities in the human body by mechanical appliances. |
| REOXIDATIONS | • reoxidations n. Plural of reoxidation. • REOXIDATION n. the process of reoxidizing. |
| SEROTAXONOMY | • SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification. |
| THROMBOXANES | • thromboxanes n. Plural of thromboxane. • THROMBOXANE n. any of several compounds formed from prostaglandin endoperoxides which, when released from blood platelets, induce platelet aggregation and arterial constriction. |
| TOXOCARIASES | • TOXOCARIASIS n. a disease caused by parasitic worms. |