| 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. |
| AXONOMETRIES | • AXONOMETRY n. the branch of crystallography concerned with measurement of the axes of crystals. |
| COEXTENSIONS | • coextensions n. Plural of coextension. • COEXTENSION n. the act of coextending. |
| ENTEROTOXINS | • enterotoxins n. Plural of enterotoxin. • ENTEROTOXIN n. an intestinal toxin that causes food poisoning. |
| EXONERATIONS | • exonerations n. Plural of exoneration. • EXONERATION n. the act of exonerating. |
| EXOSKELETONS | • exoskeletons n. Plural of exoskeleton. • EXOSKELETON n. an external skeleton. |
| EXTORTIONERS | • extortioners n. Plural of extortioner. • EXTORTIONER n. one who practises extortion. |
| EXTROVERSION | • extroversion n. The state or quality of being extroverted or an extrovert, particularly… • EXTROVERSION n. the state of being extrovert. |
| HETERODOXIES | • heterodoxies n. Plural of heterodoxy. • HETERODOXY n. a heterodox opinion. |
| MESOTHORAXES | • mesothoraxes n. Plural of mesothorax. • MESOTHORAX n. the middle segment of the thorax in insects. |
| OVEREXPLOITS | • overexploits v. Third-person singular simple present indicative form of overexploit. • OVEREXPLOIT v. to exploit to excess. |
| POSTEXPOSURE | • postexposure adj. After exposure (To radiation, pathogens, etc.). • POSTEXPOSURE adj. taking place after exposure. |
| SEXTODECIMOS | • sextodecimos n. Plural of sextodecimo. • SEXTODECIMO n. a book size 5 5/8 in. x 4 3/8 in. (abbreviated as 16mo.), also SIXTEENMO. |