| COMPLEXIONS | • complexions n. Plural of complexion. • complex␣ions n. Plural of complex ion. • COMPLEXION n. the colour or look of the skin. |
| COMPLEXONES | • complexones n. Plural of complexone. • COMPLEXONE n. any chelating agent, such as EDTA, used for the analytical determination of metals. |
| CONNEXIONAL | • connexional adj. Dated form of connectional. • CONNEXIONAL adj. relating to connexion. |
| CONSOLATRIX | • CONSOLATRIX n. a woman who consoles. |
| EXFOLIATION | • exfoliation n. The scaling off of a bone, a rock, or a mineral, etc.; the state of being exfoliated. • exfoliation n. The loss of leaves from a plant. • exfoliation n. (Cosmetics) The removal of a layer of dead skin, as in cosmetic preparation. |
| EXOGENOUSLY | • exogenously adv. In an exogenous manner. • EXOGENOUS adv. originating from outside. |
| EXOSKELETON | • exoskeleton n. (Anatomy) A hard outer structure that provides both structure and protection to creatures such as insects… • EXOSKELETON n. an external skeleton. |
| EXPLORATION | • exploration n. The process of exploring. • exploration n. The process of penetrating, or ranging over for purposes of (especially geographical) discovery. • exploration n. The (pre-)mining process of finding and determining commercially viable ore deposits (after prospecting)… |
| EXSOLUTIONS | • exsolutions n. Plural of exsolution. • EXSOLUTION n. relaxation. |
| INNOXIOUSLY | • innoxiously adv. (Archaic) In an innoxious manner. • INNOXIOUS adv. harmless. |
| OBNOXIOUSLY | • obnoxiously adv. In an obnoxious manner. • OBNOXIOUS adv. unpleasant. |
| OXIDATIONAL | • oxidational adj. Relating to oxidation. • OXIDATIONAL adj. relating to oxidation. |
| PLANOCONVEX | • planoconvex adj. (Optics, of a lens) Having one side plane and the other convex. • plano-convex adj. Flat or plane on one side and rounded on the other, such that the center is thicker than the edges. • PLANOCONVEX adj. of a lens, part of an animal or plant, etc.: having one surface plane and the opposite one convex. |
| SOLIFLUXION | • SOLIFLUXION n. the turbulent movement of saturated soil or surficial debris, also SOLIFLUCTION. |
| TAXONOMICAL | • taxonomical adj. Of or pertaining to taxonomy. • TAXONOMICAL adj. relating to taxonomy, the science of classifying living organisms, also TAXONOMIC. |
| XENOGLOSSIA | • xenoglossia n. Synonym of xenoglossy (“knowledge of a language one has never learned”). • XENOGLOSSIA n. a person's knowledge of a language never studied, also XENOGLOSSY. |
| XYLOPHONIST | • xylophonist n. Someone who plays a xylophone. • XYLOPHONIST n. one who plays the xylophone. |