| CHRYSOPHYTE | • chrysophyte n. Any golden alga of the class Chrysophyceae. • CHRYSOPHYTE n. a type of golden-brown alga. |
| HYDROGRAPHY | • hydrography n. (Nautical) The scientific measurement and description of the physical features and conditions of navigable… • HYDROGRAPHY n. the study of bodies of water. |
| HYDROPHYTES | • hydrophytes n. Plural of hydrophyte. • HYDROPHYTE n. an aquatic plant; an alga. |
| HYDROPHYTIC | • hydrophytic adj. Relating to hydrophytes. • HYDROPHYTIC adj. growing in or by water, also HYDROPHYTOUS. |
| HYDROPHYTON | • hydrophyton n. (Biology) A branched structure that supports the zooids in colonial hydrozoa. • HYDROPHYTON n. the coenosarc of a hydroid colony. |
| HYETOGRAPHY | • hyetography n. The science that deals with the geographical distribution of rain. • HYETOGRAPHY n. the study of rainfall distribution. |
| HYGROPHYTES | • hygrophytes n. Plural of hygrophyte. • HYGROPHYTE n. a plant adapted to a plentiful water-supply. |
| HYGROPHYTIC | • hygrophytic adj. Of or relating to hygrophytes. • HYGROPHYTIC adj. of or like a hygrophyte, a plant adapted to a plentiful water-supply. |
| HYMNOGRAPHY | • hymnography n. The art of composing hymns. • HYMNOGRAPHY n. the study of writing hymns. |
| HYPERTROPHY | • hypertrophy n. (Countable, medicine) An increase in the size of an organ or tissue due to the enlargement of its individual cells. • hypertrophy n. (Uncountable, bodybuilding) Increase in muscle size through increased size of individual muscle cells;… • hypertrophy v. (Intransitive, of a tissue or organ) To increase in size. |
| HYPOPHARYNX | • hypopharynx n. (Anatomy) bottom part of the pharynx, the part of the throat that connects to the esophagus. • HYPOPHARYNX n. an appendage or thickened fold on the floor of the mouth of many insects that resembles a tongue. |
| HYPOTHECARY | • hypothecary adj. Of, pertaining to, or arising from hypothecation, the pledging of property or mortgage as surety for a loan. • hypothecary n. (Law) The holder of a hypothec, or pledge. • HYPOTHECARY adj. of or pertaining to mortgages. |
| HYPOTHYROID | • hypothyroid adj. Of or pertaining to hypothyroidism. • hypothyroid adj. Having hypothyroidism. • HYPOTHYROID adj. affected with hypothyroidism. |
| HYPSOGRAPHY | • hypsography n. (Sciences) The data present in contour lines; measurement of altitude or depth versus area. • HYPSOGRAPHY n. the branch of geography dealing with the measurement and mapping of heights above sea level. |
| MYTHOGRAPHY | • mythography n. A depiction of a myth in literature or the arts. • MYTHOGRAPHY n. the descriptive study or representation of myths. |
| PHYTOGRAPHY | • phytography n. (Botany) The branch of botany concerned with the description of plants. • PHYTOGRAPHY n. descriptive botany. |
| POLYRHYTHMS | • polyrhythms n. Plural of polyrhythm. • poly-rhythms n. Plural of poly-rhythm. • POLYRHYTHM n. the simultaneous combination of different rhythms in a piece of music. |