| EXACTINGLY | • exactingly adv. In an exacting manner. • EXACTING adv. EXACT, to demand. |
| EXCITINGLY | • excitingly adv. In an exciting manner. • EXCITING adv. EXCITE, to arouse the emotions of. |
| EXIGUOUSLY | • exiguously adv. In an exiguous way. • EXIGUOUS adv. scanty in amount, meager. |
| EXOBIOLOGY | • exobiology n. (Biology, science fiction) The branch of biology dealing with lifeforms originating a different planet. • EXOBIOLOGY n. the study of extraterrestrial life. |
| EXULTINGLY | • exultingly adv. In an exulting manner; with joy at a success or triumph. • EXULTING adv. EXULT, to rejoice greatly. |
| GLYOXALINE | • glyoxaline n. (Organic chemistry) An organic base, C3H4N2, produced by the action of ammonia on glyoxal. • glyoxaline n. (Organic chemistry) Any of the series of which glyoxaline is a type. • GLYOXALINE n. any of a group of heterocyclic compounds produced by substitution in a five-membered ring containing two nitrogen atoms on either side of a carbon atom. |
| LEXICOLOGY | • lexicology n. (Uncountable, linguistics) The part of linguistics that studies words, their nature and meaning, words’… • lexicology n. (Countable) A specific theory concerning the lexicon. • LEXICOLOGY n. the study of words and their meanings. |
| LEXIGRAPHY | • lexigraphy n. (Uncountable) The representation of words in writing. • lexigraphy n. (Countable) A system of writing in which there is a one-to-one correspondence between symbols and words. • LEXIGRAPHY n. the art of the definition of words. |
| METAGALAXY | • metagalaxy n. (Astronomy) Any very large-scale organized collection of galaxies. • METAGALAXY n. the whole universe considered as a system of galaxies; any system of galaxies. |
| OXYGENLESS | • oxygenless adj. Lacking oxygen. • oxygenless adj. (Of mountain climbing) not assisted with oxygen. • OXYGENLESS adj. without oxygen. |
| PRAXEOLOGY | • praxeology n. The study of human action or conduct. • PRAXEOLOGY n. the study of human action and conduct. |
| TOXICOLOGY | • toxicology n. (Sciences, pharmacology) The branch of pharmacology that deals with the nature, effect, detection and… • TOXICOLOGY n. the science which treats of poisons, their effects, antidotes, and recognition. |
| XENOGLOSSY | • xenoglossy n. Knowledge of a language one has never learned. • xenoglossy n. Glossolalia. • XENOGLOSSY n. a person's knowledge of a language never studied, also XENOGLOSSIA. |
| XYLOGENOUS | • xylogenous adj. (Biology) Living or growing on wood. • XYLOGENOUS adj. growing on wood. |
| XYLOGRAPHS | • xylographs n. Plural of xylograph. • XYLOGRAPH n. an engraving on wood, or the impression from such an engraving; a print by xylography. |
| XYLOGRAPHY | • xylography n. (Rare) The art of making xylographs. • XYLOGRAPHY n. the art of making engravings on wood, esp. for printing. |
| XYLOLOGIES | • XYLOLOGY n. the study of the structure of wood. |
| XYLOPHAGAN | • xylophagan n. Any wood-boring marine bivalve of the genus Xylophaga, which bores into wood. • XYLOPHAGAN n. one of a tribe of beetles whose larvae bore or live in wood. |
| XYLOPHAGES | • xylophages n. Plural of xylophage. • XYLOPHAGE n. an insect larva, mollusc etc. that eats or bores into wood. |