| 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. |
| COMPLEXATION | • complexation n. (Chemistry) The formation of a complex. • COMPLEXATION n. a complex. |
| EPOXIDATIONS | • epoxidations n. Plural of epoxidation. • EPOXIDATION n. a conversion of a usually unsaturated compound into an epoxide. |
| EXOPHTHALMOS | • exophthalmos n. (Pathology) An abnormal protrusion of the eyeball from its socket. • EXOPHTHALMOS n. abnormal protrusion of the eyeball, also EXOPHTHALMUS. |
| EXPECTORATOR | • expectorator n. One who spits. • EXPECTORATOR n. one who expectorates. |
| EXPLOITATION | • exploitation n. The act of utilizing something; industry. • exploitation n. The improper use of something for selfish purposes. • exploitation n. The act or result of forcibly depriving someone of something to which they have a natural right. |
| 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. |
| EXPOSITIONAL | • expositional adj. Explained in clear terms, as in writing. • expositional adj. Declared information openly. • EXPOSITIONAL adj. relating to exposition. |
| EXPOSTULATOR | • expostulator n. One who expostulates. • EXPOSTULATOR n. one who expostulates. |
| EXPROBRATION | • exprobration n. (Obsolete) Reproachful accusation; upbraiding. • EXPROBRATION n. the act of exprobrating, upbraiding. |
| EXPROBRATORY | • exprobratory adj. Expressing, or relating to, exprobration. • EXPROBRATORY adj. expressing reproach, also EXPROBRATIVE. |
| EXPROPRIATOR | • expropriator n. Agent noun of expropriate; one who expropriates. • EXPROPRIATOR n. one who expropriates. |
| EXTRAPOLATOR | • extrapolator n. That which extrapolates. • EXTRAPOLATOR n. one who extrapolates. |
| ORTHOPRAXIES | • ORTHOPRAXY n. the treatment of deformities in the human body by mechanical appliances. |
| PEROXIDATION | • peroxidation n. (Chemistry) Any oxidation reaction, especially of an oxide, that produces a peroxide. • peroxidation n. (Organic chemistry) The reaction of a double bond with a peroxide. • PEROXIDATION n. the creation of a peroxide. |
| PNEUMOTHORAX | • pneumothorax n. (Medicine) Presence of air inside the pleural cavity, usually caused by injury either to the lung or the chest wall. • PNEUMOTHORAX n. accumulation of air or gas in the pleural cavity. |