| EMETOPHOBIAS | • EMETOPHOBIA n. the fear of vomiting. |
| ENDOTHELIOMA | • endothelioma n. Any of various mostly benign neoplasms derived from the endothelium of blood vessels or lymph channels. • ENDOTHELIOMA n. a tumour of the endothelia. |
| GAMETOPHORES | • gametophores n. Plural of gametophore. • GAMETOPHORE n. the part of a plant that bears the reproductive organs. |
| HAEMOPOIETIC | • haemopoietic adj. Alternative spelling of hemopoietic. • hæmopoietic adj. Obsolete form of hemopoietic. • HAEMOPOIETIC adj. relating to haemopoiesis, the formation of blood. |
| HAEMOPROTEIN | • haemoprotein n. Alternative spelling of hemoprotein. • HAEMOPROTEIN n. a conjugated protein, such as hemoglobin or cytochrome, whose prosthetic group is a porphyrin combined with iron, also HEMOPROTEIN. |
| HARMONOMETER | • harmonometer n. (Rare, dated) An instrument for measuring the harmonic relations of sounds. • HARMONOMETER n. an instrument for measuring the harmonic relations of sounds. |
| HEADFOREMOST | • headforemost adv. Headfirst. • HEADFOREMOST adv. headfirst. |
| HEMATOGENOUS | • hematogenous adj. Producing blood. • hematogenous adj. Spread by blood. • HEMATOGENOUS adj. producing blood, also HAEMATOGENOUS. |
| HEMATOLOGIES | • hematologies n. Plural of hematology. • HEMATOLOGY n. the study of blood, also HAEMATOLOGY. |
| HETEROGAMOUS | • heterogamous adj. (Botany) in which the stamens and pistils are not present in every flower; i.e. there are male and female flowers. • heterogamous adj. (Biology) characterized by alternating generations of a parthenogenetic and sexual nature. • heterogamous adj. (Biology) involving heterogametes in the reproductive process. |
| HOMEOPATHIES | • homeopathies n. Plural of homeopathy. • HOMEOPATHY n. the use of minute quantities of medications that in large amounts, produce symptoms like those of the disease being treated, also HOMOEOPATHY. |
| HOMEOTHERMAL | • homeothermal adj. Alternative form of homeothermic. • HOMEOTHERMAL adj. keeping the same temperature, warm-blooded, also HOMOEOTHERMAL, HOMOEOTHERMIC, HOMOEOTHERMOUS, HOMOIOTHERMAL, HOMOTHERMAL, HOMOTHERMIC. |
| HOMOEOSTASES | • HOMOEOSTASIS n. a tendency towards health or stable physical conditions, also HOMEOSTASIS. |
| MESOTHELIOMA | • mesothelioma n. (Pathology, oncology) An uncommon malignant tumour of the mesothelium, usually of the lungs after exposure… • MESOTHELIOMA n. a tumour of the mesothelia. |
| MESOTHORACES | • mesothoraces n. Plural of mesothorax. • MESOTHORAX n. the middle segment of the thorax in insects. |
| MESOTHORAXES | • mesothoraxes n. Plural of mesothorax. • MESOTHORAX n. the middle segment of the thorax in insects. |
| METALLOPHONE | • metallophone n. Any musical instrument consisting of tuned metal bars which are struck to make sound. • METALLOPHONE n. an instrument like a xylophone with metal bars, the hammers being operated by hand or by means of a keyboard. |
| METAMORPHOSE | • metamorphose v. (Of a moth or insect, intransitive) To undergo metamorphosis. • metamorphose v. (By extension, intransitive) To undergo some transformation. • metamorphose v. (Transitive) To transform (something) so that it has a completely different appearance. |
| METEOROGRAPH | • meteorograph n. A device used to measure various meteorological conditions, usually the temperature and humidity. • METEOROGRAPH n. an instrument used to record a variety of meteorological observations. |
| NEMATOPHORES | • nematophores n. Plural of nematophore. • NEMATOPHORE n. a mouthless type of hydrozoan polyp. |