| APTERYXES | • apteryxes n. Plural of apteryx. • APTERYX n. (Greek) one of a genus of New Zealand birds that includes the kiwi. |
| ARCHAEOPTERYXES | • archaeopteryxes n. Plural of archaeopteryx. • ARCHAEOPTERYX n. a Jurassic fossil bird of the Archaeopteryx genus, with a long bony tail, sharp-toothed jaws, and wings bearing three clawed digits. |
| EXASPERATEDLY | • exasperatedly adv. In an exasperated manner. • EXASPERATED adv. EXASPERATE, to excite the anger of. |
| EXASPERATINGLY | • exasperatingly adv. In an exasperating manner; frustratingly. • EXASPERATING adv. exciting the anger of. |
| EXPEDITIOUSLY | • expeditiously adv. In an expeditious manner. • EXPEDITIOUS adv. characterized by or acting promptly and efficiently. |
| EXPOSITIVELY | • EXPOSITIVE adv. serving to explain. |
| EXPRESSIVITY | • expressivity n. (Uncountable) The quality of being expressive. • expressivity n. (Genetics) The degree to which a gene affects or can affect an organism. • EXPRESSIVITY n. the relative capacity of a gene to affect the phenotype of the organism of which it is a part. |
| HYPERCATALEXES | • HYPERCATALEXIS n. the state of being hypercatalectic. |
| HYPERCATALEXIS | • hypercatalexis n. (Poetry) The addition of one or two syllables to the last foot of a verse. • HYPERCATALEXIS n. the state of being hypercatalectic. |
| HYPEREXCRETIONS | • HYPEREXCRETION n. excessive excretion. |
| HYPEREXTENDS | • hyperextends v. Third-person singular simple present indicative form of hyperextend. • HYPEREXTEND v. to extend so that the angle between bones of a joint is greater than normal. |
| HYPEREXTENSION | • hyperextension n. The extension of a joint beyond its normal range; the condition of being hyperextended. • hyperextension n. An exercise performed by lying on the stomach, ideally inclined upwards as on a Roman chair to reach… • HYPEREXTENSION n. the extension of a joint beyond its normal range. |
| HYPEREXTENSIONS | • hyperextensions n. Plural of hyperextension. • HYPEREXTENSION n. the extension of a joint beyond its normal range. |
| HYPERSEXUALITY | • hypersexuality n. The desire for sexual activity at levels high enough to be considered clinically significant. • HYPERSEXUALITY n. the state of being hypersexual. |
| HYPERTEXTS | • hypertexts n. Plural of hypertext. • HYPERTEXT n. computer software and hardware that allows users to create, store, and view text and move between related items easily and in a nonsequential way. |
| ORTHOPYROXENES | • orthopyroxenes n. Plural of orthopyroxene. • ORTHOPYROXENE n. a member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene. |
| PYROXENITES | • pyroxenites n. Plural of pyroxenite. • PYROXENITE n. a rock consisting essentially of pyroxene. |
| SUPERSEXUALITY | • supersexuality n. The quality of being supersexual. • SUPERSEXUALITY n. exceptional sexuality. |
| XEROPHYTES | • xerophytes n. Plural of xerophyte. • XEROPHYTE n. a plant thriving in desert conditions. |