| ASPHYXIANT | • asphyxiant adj. That can cause asphyxiation. • asphyxiant n. Any substance that can cause asphyxia. • ASPHYXIANT n. an agent causing asphyxiation. |
| ASPHYXIATE | • asphyxiate v. (Transitive) To smother or suffocate someone. • asphyxiate v. (Intransitive) To be smothered or suffocated. • ASPHYXIATE v. to cause asphyxia in. |
| EARTHWAXES | • EARTHWAX n. a natural wax used for electrical insulation. |
| EXANTHEMAS | • exanthemas n. Plural of exanthema. • EXANTHEMA n. a skin eruption, esp. accompanied by fever, also EXANTHEM. |
| EXARCHATES | • exarchates n. Plural of exarchate. • EXARCHATE n. the office or the province of an exarch, the rank below patriarch in the Eastern church. |
| EXHALATION | • exhalation n. The act or process of exhaling; breathing out. • exhalation n. That which is exhaled, or which rises in the form of vapor, fume, or steam. • exhalation n. A bright phenomenon; a meteor. |
| EXHILARANT | • exhilarant adj. Exciting joy, mirth, or pleasure. • exhilarant n. That which exhilarates. • EXHILARANT adj. exciting joy, mirth, or pleasure. |
| EXHILARATE | • exhilarate v. (Transitive) To cheer, to cheer up, to gladden, to make happy. • exhilarate v. (Transitive) To excite, to thrill. • EXHILARATE v. to make cheerful and excited. |
| HEXACTINAL | • hexactinal adj. (Biology) Having six rays. • HEXACTINAL adj. having six rays. |
| HEXAMETRAL | • hexametral adj. Hexametric. • HEXAMETRAL adj. like a hexameter, also HEXAMETRIC, HEXAMETRICAL. |
| HEXAVALENT | • hexavalent adj. (Chemistry) Having an atomic valence of 6. • hexavalent adj. (Medicine) Having a vaccine valence of 6. • HEXAVALENT adj. having a valency of six. |
| HOMOTAXIAL | • homotaxial adj. (Biology) Relating to homotaxis. • HOMOTAXIAL adj. showing homotaxis, also HOMOTAXIC. |
| METATHORAX | • metathorax n. (Entomology) The hindmost of the three sections of the thorax of an insect, carrying the posterior pair… • METATHORAX n. the last or posterior segment of the thorax in insects. |
| XANTHATION | • xanthation n. (Chemistry) Conversion into a xanthate. • XANTHATION n. the formation of a xanthate, a salt of xanthic acid. |
| XANTHOMATA | • xanthomata n. Plural of xanthoma. • XANTHOMA n. a skin disease marked by the development of irregular yellowish patches upon the skin, esp. upon the eyelids. |
| XANTHOPSIA | • xanthopsia n. A visual defect, a form of chromatopsia in which everything appears yellow. • XANTHOPSIA n. a visual condition where things appear yellow. |
| XENARTHRAL | • xenarthral adj. (Zoology) Having unusual joints. • XENARTHRAL adj. having additional facets on the dorsolumbar vertebrae, like sloths, anteaters and armadillos. |
| ZEAXANTHIN | • zeaxanthin n. (Organic chemistry) A yellow crystalline carotenoid alcohol that occurs widely with lutein, with which… |