| BRACHYDACTYLY | • brachydactyly n. (Pathology) Abnormal shortness of the fingers or toes. • BRACHYDACTYLY n. abnormal shortness of fingers and toes. |
| HYDROLYTICALLY | • hydrolytically adv. By means of hydrolysis. • HYDROLYTIC adv. tending to remove or separate water. |
| HYDROXYBUTYRATE | • hydroxybutyrate n. (Chemistry) any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid. • HYDROXYBUTYRATE n. as in gamma hydroxybutyrate, a substance that occurs naturally in the brain, used medically as a sedative but also as a recreational drug and alleged aphrodisiac. |
| HYPABYSSALLY | • hypabyssally adv. In a hypabyssal manner. • HYPABYSSAL adv. in petrology, moderately deep-seated, not quite abyssal. |
| HYPERDACTYLY | • hyperdactyly n. (Pathology) polydactyly. • HYPERDACTYLY n. the state of having more than five fingers and toes. |
| HYPERNYMY | • hypernymy n. (Semantics) The semantic relation between hypernyms; the quality of being hypernymous. • HYPERNYMY n. the state of being a hypernym, a word representing a class of words or things. |
| HYPERPHYSICALLY | • hyperphysically adv. In a hyperphysical manner. • HYPERPHYSICAL adv. supernatural. |
| HYPOGYNY | • HYPOGYNY n. the condition of having flowers with organs below the ovary. |
| HYPONYMY | • hyponymy n. (Semantics) The semantic relation between hyponyms; the quality of being hyponymous. • HYPONYMY n. the formation of hyponyms. |
| HYPOPHYSECTOMY | • hypophysectomy n. (Surgery) The surgical removal of the hypophysis (pituitary gland). • HYPOPHYSECTOMY n. the removal of the pituitary gland. |
| HYPSOPHYLLARY | • HYPSOPHYLLARY adj. of or like a hypsophyll, a bract. |
| POLYHYDROXY | • polyhydroxy adj. (Organic chemistry) Having three or more hydroxy functional groups. • POLYHYDROXY adj. containing more than one hydroxyl group in the molecule. |
| SYMPHYSEOTOMY | • symphyseotomy n. Alternative form of symphysotomy. • SYMPHYSEOTOMY n. the operation of cutting through the pubic symphysis, also SYMPHYSIOTOMY. |
| SYMPHYSIOTOMY | • symphysiotomy n. A surgical procedure in which the cartilage of the pubic symphysis is divided to widen the pelvis, allowing… • SYMPHYSIOTOMY n. the operation of cutting through the pubic symphysis, also SYMPHYSEOTOMY. |
| XYLOPYROGRAPHY | • xylopyrography n. (Art) The art of burning pictures onto wood. • XYLOPYROGRAPHY n. engraving designs on wood with hot poker. |
| XYLOTYPOGRAPHY | • xylotypography n. Printing using the medium of wooden blocks. • XYLOTYPOGRAPHY n. printing from wooden type. |