| 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. |
| EXPECTORATOR | • expectorator n. One who spits. • EXPECTORATOR n. one who expectorates. |
| 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. |
| EXPOSITORILY | • expositorily adv. In an expository fashion. • EXPOSITORY adv. pertaining to, or containing, 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. |
| EXTEROCEPTOR | • exteroceptor n. (Anatomy) A sense organ or nerve receptor that responds to external stimuli. • EXTEROCEPTOR n. a sense organ excited by exteroceptive stimuli. |
| 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. |
| OVEREXPLOITS | • overexploits v. Third-person singular simple present indicative form of overexploit. • OVEREXPLOIT v. to exploit to excess. |
| 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. |
| POSTEXPOSURE | • postexposure adj. After exposure (To radiation, pathogens, etc.). • POSTEXPOSURE adj. taking place after exposure. |
| THIXOTROPIES | • THIXOTROPY n. the property of certain gels of becoming fluid when agitated and of reverting back to a gel when left to stand. |