| CHEMSEXES | • CHEMSEX n. sexual activity performed while under the influence of psychoactive drugs. |
| EXAMETRES | • exametres n. Plural of exametre. • EXAMETRE n. ten to the power of eighteen metres. |
| EXAMINEES | • examinees n. Plural of examinee. • EXAMINEE n. one who is taking an examination. |
| EXCISEMEN | • excisemen n. Plural of exciseman. • EXCISEMAN n. an officer charged with collecting excise duty. |
| EXCREMENT | • excrement n. (Now specifically) Human and animal solid waste excreted from the bowels; feces. • excrement n. (Archaic) Any waste matter excreted from the human or animal body, or discharged by bodily organs. • excrement n. (Obsolete) Something which grows out of the body; hair, nails etc. |
| EXEMPTIVE | • EXEMPTIVE adj. tending to exempt. |
| EXILEMENT | • exilement n. (Archaic) banishment; exile. • EXILEMENT n. banishment. |
| EXOENZYME | • exoenzyme n. (Biochemistry) Any enzyme, generated by a cell, that functions outside of that cell. • EXOENZYME n. an enzyme that functions outside the cell producing it. |
| EXTEMPORE | • extempore adj. Carried out with no preparation; impromptu. • extempore adv. Without preparation; extemporaneously. • extempore n. Something improvised. |
| EXTERMINE | • extermine v. (Transitive, obsolete) To exterminate (someone or something); to destroy. • EXTERMINE v. (Shakespeare) to exterminate. |
| EXTREMELY | • extremely adv. (Degree) To an extreme degree. • EXTREME adv. farthest from centre. |
| EXTREMEST | • extremest adj. Superlative form of extreme: most extreme. • EXTREME adj. farthest from centre. |
| HEXAMETER | • hexameter n. (Countable) A line in a poem having six metrical feet. • hexameter n. (Uncountable) A poetic metre in which each line has six feet. • HEXAMETER n. a verse line of six feet. |
| PREEXEMPT | • PREEXEMPT v. to exempt beforehand. |
| REEXAMINE | • reexamine v. Alternative spelling of re-examine. • reëxamine v. Rare spelling of reexamine. • re-examine v. (Transitive) To examine again. |
| UNEXTREME | • unextreme adj. Not extreme. • UNEXTREME adj. not extreme. |