| TRIOXYGENS | • TRIOXYGEN n. a technical name for oxygen. |
| EXTRAPOSING | • extraposing v. Present participle of extrapose. • EXTRAPOSE v. to move an item normally positioned within a phrase or sentence to the end, to focus attention on it. |
| EXCOGITATORS | • excogitators n. Plural of excogitator. • EXCOGITATOR n. one who excogitates. |
| EXPURGATIONS | • expurgations n. Plural of expurgation. • EXPURGATION n. the act of expurgating. |
| EXAGGERATIONS | • exaggerations n. Plural of exaggeration. • EXAGGERATION n. extravagant overstatement. |
| EXTEMPORISING | • extemporising v. Present participle of extemporise. • EXTEMPORISE v. to perform without preparation or practice; to improvise, also EXTEMPORIZE. |
| EXTERIORISING | • exteriorising v. Present participle of exteriorise. • EXTERIORISE v. to make exterior, also EXTERIORIZE. |
| LETTERBOXINGS | • LETTERBOXING n. showing a film on television in its original wide screen format. |
| NEGOTIATRIXES | • NEGOTIATRIX n. (archaic) a female negotiator, also NEGOTIATRESS. |
| PROGENITRIXES | • PROGENITRIX n. a female parent or ancestor, also PROGENITRESS. |
| PROTOGALAXIES | • protogalaxies n. Plural of protogalaxy. • PROTOGALAXY n. a galaxy in its initial state of formation. |
| REFLEXOLOGIST | • reflexologist n. A practitioner of reflexology. • REFLEXOLOGIST n. a specialist in reflexology. |
| EXTRAVAGATIONS | • extravagations n. Plural of extravagation. • EXTRAVAGATION n. the act of extravagating, wandering. |
| LEXICOGRAPHIST | • lexicographist n. (Chiefly archaic) A student specialising in the discipline of lexicography; lexicographer. • LEXICOGRAPHIST n. one who makes dictionaries. |
| REFLEXOLOGISTS | • reflexologists n. Plural of reflexologist. • REFLEXOLOGIST n. a specialist in reflexology. |
| REOXYGENATIONS | • reoxygenations n. Plural of reoxygenation. |
| APPROXIMEETINGS | • APPROXIMEETING n. the practice of a group of people making indefinite plans to meet and then altering those plans regularly via mobile phones according to changing circumstances. |
| LEXICOGRAPHISTS | • lexicographists n. Plural of lexicographist. • LEXICOGRAPHIST n. one who makes dictionaries. |
| PRIMOGENITRIXES | • PRIMOGENITRIX n. a female ancestor. |