| COEXISTED | • coexisted v. Simple past tense and past participle of coexist. • coëxisted v. Simple past tense and past participle of coëxist. • co-existed v. Simple past tense and past participle of co-exist. |
| ETHOXIDES | • ethoxides n. Plural of ethoxide. • ETHOXIDE n. a type of saltlike compound with metal and organic components, also ETHYLATE. |
| EXERTIONS | • exertions n. Plural of exertion. • EXERTION n. the act of exerting. |
| EXOTICISE | • exoticise v. Alternative spelling of exoticize. • EXOTICISE v. to regard or present as exotic, also EXOTICIZE. |
| EXPOSITED | • exposited v. Simple past tense and past participle of exposit. • EXPOSIT v. to expound. |
| EXSECTION | • exsection n. A cutting out or away. • exsection n. (Surgery) The removal by operation of a portion of a limb, especially the removal of a portion of a… • EXSECTION n. a cutting out. |
| EXSERTION | • exsertion n. Protrusion; thrusting outward. • EXSERTION n. a protrusion. |
| EXTENSION | • extension n. The act of extending; a stretching out; enlargement in length, breadth, or time; an increase. • extension n. The state of being extended. • extension n. That property of a body by which it occupies a portion of space (or time, e.g. "spatiotemporal extension"). |
| EXTERIORS | • exteriors n. Plural of exterior. • EXTERIOR n. a part or surface that is outside. |
| EXTORSIVE | • extorsive adj. Serving or tending to extort. • EXTORSIVE adj. relating to or practising extortion, also EXTORTIVE. |
| EXTROPIES | • EXTROPY n. the prediction that human intelligence will enable life to expand throughout the universe. |
| KETOXIMES | • ketoximes n. Plural of ketoxime. • KETOXIME n. an oxime product of a ketone reacting with hydroxylamine. |
| METHOXIES | • METHOXY n. a drug that is claimed to increase muscle size and is taken as a supplement by some athletes. |
| OXIMETERS | • oximeters n. Plural of oximeter. • OXIMETER n. a photoelectric instrument for measuring the oxygen saturation of the blood. |
| SIXTEENMO | • sixteenmo n. Sextodecimo (as a paper size in printing). • SIXTEENMO n. a book size 5 5/8 in. x 4 3/8 in. (abbreviated as 16mo.), also SEXTODECIMO. |
| XENOTIMES | • xenotimes n. Plural of xenotime. • XENOTIME n. (Greek) a phosphate of yttrium occurring in yellowish-brown tetragonal crystals. |