| EPIPHYTOLOGY | • epiphytology n. Study of epiphytes and their ecology. • EPIPHYTOLOGY n. the study of epiphytes. |
| GEOHYDROLOGY | • geohydrology n. (Geology) hydrogeology. • GEOHYDROLOGY n. a science that deals with the character, source, and mode of occurrence of underground water. |
| HOMONYMOUSLY | • homonymously adv. In a homonymous manner, so as to have the same name or relation. • homonymously adv. Equivocally; ambiguously. • HOMONYMOUS adv. of the nature of homonyms, said of words identical in sound but different in sense. |
| HOMOZYGOUSLY | • homozygously adv. In a homozygous manner. • HOMOZYGOUS adv. inheriting a given genetic factor from both parents. |
| HYDROBIOLOGY | • hydrobiology n. (Biology) The study of the biology of the organisms that inhabit bodies of water. • HYDROBIOLOGY n. the study of aquatic organisms. |
| HYDROGEOLOGY | • hydrogeology n. The geology of groundwater, especially concerning the physical, biological and chemical properties of… • HYDROGEOLOGY n. the study of the geological action of water. |
| HYPOCOTYLOUS | • HYPOCOTYLOUS adj. of or like a hypocotyl, the stem of a plant below the cotyledons. |
| HYPOCYCLOIDS | • hypocycloids n. Plural of hypocycloid. • HYPOCYCLOID n. a curve generated by a point on the circumference of a circle which rolls on the inside of another circle. |
| HYPODIPLOIDY | • hypodiploidy n. The state of being hypodiploid; hypoploidy in diploid organisms (including humans). • HYPODIPLOIDY n. the state of being hypodiploid, having slightly fewer than the diploid number of chromosomes. |
| LARYNGOPHONY | • laryngophony n. The sound of the voice as heard through a stethoscope placed upon the larynx. • LARYNGOPHONY n. the sound of the voice as heard through the stethoscope applied over the larynx. |
| PHARYNGOLOGY | • pharyngology n. (Medicine) The science that studies the pharynx and treatment of its diseases. • PHARYNGOLOGY n. the study of the throat. |
| POLYPHYLLOUS | • polyphyllous adj. (Botany) Having many leaves (or flowers). • POLYPHYLLOUS adj. having the perianth leaves free. |
| POLYPHYODONT | • polyphyodont n. Any animal whose teeth are continuously replaced. • POLYPHYODONT adj. having more than two successive dentitions. |
| ZOOPHYTOLOGY | • zoophytology n. The natural history of zoophytes. • zoöphytology n. Archaic spelling of zoophytology. • ZOOPHYTOLOGY n. the study of zoophytes, plantlike animals. |