| EXCITATORY | • excitatory adj. Stimulating, exciting or causing excitation; excitative. • EXCITATORY adj. tending to excite. |
| EXHIBITORY | • exhibitory adj. Exhibiting; publicly showing. • EXHIBITORY adj. exhibiting; publicly showing. |
| EXPIRATORY | • expiratory adj. Of or pertaining to expiration. • EXPIRATORY adj. pertaining to the expiration of air from the lungs. |
| EXPOSITORY | • expository adj. Serving to explain, explicate, or elucidate; expositive; of or relating to exposition. • EXPOSITORY adj. pertaining to, or containing, exposition. |
| EXTERIORLY | • exteriorly adv. From the exterior, from outside. • exteriorly adv. On the exterior, outside. • EXTERIOR adv. outside. |
| HYDROXIDES | • hydroxides n. Plural of hydroxide. • HYDROXIDE n. any compound containing an -OH group. |
| HYPEROXIDE | • hyperoxide n. (Inorganic chemistry) Any oxide that has a higher than normal ratio of oxygen to metal. • HYPEROXIDE adj. a compound containing a relatively large proportion of oxygen. |
| INEXORABLY | • inexorably adv. In an inexorable manner; without the possibility of stopping or prevention. • INEXORABLE adv. not to be moved by entreaty or persuasion. |
| OXIDIMETRY | • oxidimetry n. (Chemistry) Any form of volumetric analysis using an oxidizing agent such as potassium permanganate. • OXIDIMETRY n. a branch of volumetric analysis in which oxidizing agents are used in titrations. |
| OXYGENISER | • OXYGENISER n. an agent that oxygenises, also OXYGENIZER. |
| OXYGENIZER | • OXYGENIZER n. an agent that oxygenizes, also OXYGENISER. |
| OXYURIASES | • OXYURIASIS n. pinworm infestation. |
| PYRIDOXINE | • pyridoxine n. (Biochemistry) A derivative of pyridine, 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol, found in fish… • PYRIDOXINE n. a pyridine derivative, a member of the vitamin B complex, also PYRIDOXIN. |
| PYROXENITE | • pyroxenite n. (Geology) A heavy, dark igneous rock consisting mostly of pyroxene minerals with smaller amounts of… • PYROXENITE n. a rock consisting essentially of pyroxene. |
| PYROXENOID | • pyroxenoid n. (Mineralogy) any of a large group of minerals physically resembling pyroxene. • PYROXENOID n. a mineral like pyroxene, a common mineral occurring in monoclinic crystals. |
| PYROXYLINE | • pyroxyline n. Archaic form of pyroxylin. • PYROXYLINE n. any of the nitrocelluloses, also PYROXYLE, PYROXYLIN. |
| THYROXINES | • thyroxines n. Plural of thyroxine. • THYROXINE n. an iodine compound, a hormone forming the active principle of the thyroid gland, also THYROXIN. |
| TRIOXYGENS | • TRIOXYGEN n. a technical name for oxygen. |
| XEROPHYTIC | • xerophytic adj. (Botany) Of, pertaining to, or being a xerophyte. • xerophytic adj. (Ecology) Having a very dry environment. • xerophytic n. Xerophyte. |