| EXHORTATIVE | • exhortative adj. (Comparable) Appearing to exhort; in an urging manner. • exhortative adj. (Grammar, not comparable) Inflected hortative verb form that a speaker uses to avidly encourage a listener. • exhortative n. The exhortative mood. |
| EXSTROPHIES | • exstrophies n. Plural of exstrophy. • EXSTROPHY n. congenital eversion of a hollow organ, esp. the bladder. |
| HETEROAUXIN | • heteroauxin n. A growth-promoting hormone, 3-indoleacetic acid, occurring in some plants. • HETEROAUXIN n. a natural plant hormone, used esp. for stimulating growth and root formation in plant cutting. |
| HETEROTAXES | • heterotaxes n. Plural of heterotaxis. • HETEROTAXIS n. the anomalous arrangement of body parts. |
| HETEROTAXIA | • heterotaxia n. Heterotaxis. • HETEROTAXIA n. the abnormal disposition of organs or parts, also HETEROTAXY. |
| HETEROTAXIC | • heterotaxic adj. Of, pertaining to, or exhibiting heterotaxis. • HETEROTAXIC adj. relating to heterotaxy. |
| HETEROTAXIS | • heterotaxis n. An abnormal structural arrangement. • HETEROTAXIS n. the anomalous arrangement of body parts. |
| HEXAEMERONS | • HEXAEMERON n. the (biblical) six days of creation, also HEXAHEMERON. |
| HEXAHEDRONS | • hexahedrons n. Plural of hexahedron. • HEXAHEDRON n. a solid body of six sides or faces. |
| HEXAHEMERON | • hexahemeron n. A term of six days, especially the hexameron, or six days of the biblical creation. • HEXAHEMERON n. the (biblical) six days of creation, also HEXAEMERON. |
| HYPEROREXIA | • HYPEROREXIA n. compulsive overeating. |
| HYPEROXIDES | • hyperoxides n. Plural of hyperoxide. • HYPEROXIDES n. HYPEROXIDE. |
| PHYLLOXERAE | • phylloxerae n. Plural of phylloxera. • PHYLLOXERA n. a kind of beetle, a pest of vineyards. |
| THERMOTAXES | • thermotaxes n. Plural of thermotaxis. • THERMOTAXIS n. movement influenced or controlled by heat. |
| XEROCHASIES | • XEROCHASY n. dehiscence on drying. |
| XEROGRAPHER | • xerographer n. A xerography machine; a photocopier. • XEROGRAPHER n. one who practises xerography. |
| XEROPHAGIES | • xerophagies n. Plural of xerophagy. • XEROPHAGY n. the eating of dry food, esp. food cooked without oil. |
| XEROPHILIES | • XEROPHILY n. adaptation to very dry conditions. |
| XEROTHERMIC | • xerothermic adj. (Sciences) Both hot and dry. • xerothermic adj. (Of an organism) That flourishes in hot, dry conditions. • XEROTHERMIC adj. of a region or climate, both dry and hot; of an animal or plant, living in a xerothermic environment. |