| AXEROPHTHOLS | • AXEROPHTHOL n. vitamin A, a pale yellow crystalline substance, deficiency of which causes xerophthalmia. |
| EXHILARATING | • exhilarating v. Present participle of exhilarate. • exhilarating adj. Refreshingly thrilling. • EXHILARATE v. to make cheerful and excited. |
| EXHILARATION | • exhilaration n. The act of enlivening the spirits; the act of making glad or cheerful; a gladdening. • exhilaration n. The state of being enlivened, cheerful or exhilarated. • EXHILARATION n. the action of exhilarating. |
| EXHILARATIVE | • exhilarative adj. Exhilarating. • EXHILARATIVE adj. tending to exhilarate. |
| EXHILARATORS | • exhilarators n. Plural of exhilarator. • EXHILARATOR n. one who exhilarates. |
| EXHILARATORY | • exhilaratory adj. Causing exhilaration. • EXHILARATORY adj. serving to exhilarate. |
| EXOTHERMALLY | • exothermally adv. In an exothermal manner. • EXOTHERMAL adv. of a chemical reaction, giving out heat, also EXOTHERMIC. |
| EXTREMOPHILE | • extremophile n. (Ecology) An organism that lives under extreme conditions of temperature, salinity etc; commercially… • EXTREMOPHILE n. an organism that lives under extreme environmental conditions. |
| HETERODUPLEX | • heteroduplex n. (Biochemistry) A nucleic acid composed of two chains with each derived from a different parent molecule. • heteroduplex v. To form such a compound by genetic recombination. • HETERODUPLEX n. a nucleic-acid molecule, such as DNA, composed of two chains with each derived from a different parent molecule. |
| HETEROSEXUAL | • heterosexual adj. Sexually attracted to members of the opposite sex. • heterosexual n. A heterosexual person, or other heterosexual organism. • HETEROSEXUAL adj. attracted to the opposite sex. |
| HEXAMETRICAL | • hexametrical adj. Hexametric; consisting of six metrical feet. • HEXAMETRICAL adj. of verse, written in hexameters, also HEXAMETRAL, HEXAMETRIC. |
| HEXOBARBITAL | • hexobarbital n. (Pharmacology) A barbiturate derivative with hypnotic and sedative effects, formerly used to induce… • HEXOBARBITAL n. a barbiturate used as a sedative and hypnotic. |
| HYDROXYLATED | • hydroxylated v. Simple past tense and past participle of hydroxylate. • hydroxylated adj. (Organic chemistry) That has been modified by hydroxylation. • HYDROXYLATE v. to introduce hydroxyl into. |
| HYDROXYLATES | • hydroxylates v. Third-person singular simple present indicative form of hydroxylate. • HYDROXYLATE v. to introduce hydroxyl into. |
| HYPERTEXTUAL | • hypertextual adj. Of or relating to hypertext. |
| METHOXYCHLOR | • methoxychlor n. (Organic chemistry) A synthetic organochlorine used as an insecticide. • METHOXYCHLOR n. a relatively nontoxic organochlorine insecticide. |
| TROPHALLAXES | • trophallaxes n. Plural of trophallaxis. • TROPHALLAXIS n. mutual exchange of nutriment in symbiosis. |