| ARCHIPHONEMES | • archiphonemes n. Plural of archiphoneme. • ARCHIPHONEME n. an abstract linguistic unit representing two or more phonemes when the distinction between these has been neutralized, conventionally shown by a capital letter within slashes. |
| HELIOCHROMIES | • HELIOCHROMY n. photography in natural colours. |
| HEMICHORDATES | • hemichordates n. Plural of hemichordate. • HEMICHORDATE n. a kind of marine worm. |
| HEMIMORPHITES | • hemimorphites n. Plural of hemimorphite. • HEMIMORPHITE n. an orthorhombic hydrated zinc silicate, usually occurring as white flattened prisms, one of the forms of calamine. |
| HEMISPHEROIDS | • hemispheroids n. Plural of hemispheroid. • HEMISPHEROID n. the half of a spheroid. |
| HERMAPHRODITE | • hermaphrodite n. An individual or organism possessing ambiguous sexual organs, typically including both types of gonads. • hermaphrodite n. A person or thing possessing two opposing qualities. • hermaphrodite n. (Nautical) A hermaphrodite brig. |
| HETEROMORPHIC | • heteromorphic adj. (Biology) Having different forms in different stages of the life cycle. • heteromorphic adj. Differing in size or structure from the normal. • HETEROMORPHIC adj. having different forms, also HETEROMORPHOUS. |
| HEXAMETHONIUM | • hexamethonium n. (Pharmacology) Synonym of hexamethonium bromide. • HEXAMETHONIUM n. either of two compounds used as ganglionic blocking agents in the treatment of hypertension. |
| HOMEOMORPHIES | • HOMEOMORPHY n. the state of being homeomorphic, also HOMOMORPHY. |
| HOMEOTHERMIES | • HOMEOTHERMY n. the maintenance of a constant body temperature, also HOMEOTHERMISM, HOMOIOTHERMY, HOMOTHERMY. |
| HOMEOTHERMISM | • HOMEOTHERMISM n. the maintenance of a constant body temperature, also HOMEOTHERMY, HOMOIOTHERMY, HOMOTHERMY. |
| HOMEOWNERSHIP | • homeownership n. The state of being a homeowner. • home␣ownership n. The ownership of a home, (or collectively) homes. • home␣ownership n. The situation of owning one’s home. |
| HOMOEOPATHIES | • HOMOEOPATHY n. the use of minute quantities of medications that in large amounts, produce symptoms like those of the disease being treated, also HOMEOPATHY. |
| HOMOEOTHERMIC | • homoeothermic adj. Alternative form of homeothermic. • homœothermic adj. Obsolete form of homeothermic. • HOMOEOTHERMIC adj. keeping the same temperature, warm-blooded, also HOMEOTHERMAL, HOMOEOTHERMAL, HOMOEOTHERMOUS, HOMOIOTHERMAL, HOMOTHERMAL, HOMOTHERMIC. |
| LIGHTHOUSEMEN | • lighthousemen n. Plural of lighthouseman. • LIGHTHOUSEMAN n. one who keeps a lighthouse. |
| SHAMEWORTHIER | • SHAMEWORTHY adj. worthy of shame. |
| THERMOCHEMIST | • thermochemist n. A chemist who works in the field of thermochemistry. • THERMOCHEMIST n. one who studies thermochemistry. |
| THERMOSPHERIC | • thermospheric adj. Of or pertaining to the thermosphere. • THERMOSPHERIC adj. relating to thermosphere. |