| CHOREOLOGIES | • CHOREOLOGY n. the study of ballets and their history. |
| GERONTOPHOBE | • gerontophobe n. One who has gerontophobia. • GERONTOPHOBE n. one with a morbid fear of old age. |
| HEORTOLOGIES | • HEORTOLOGY n. the study of religious feasts. |
| HETEROGONOUS | • heterogonous adj. (Botany) Characterized by heterogony. • HETEROGONOUS adj. reproducing both sexually and asexually. |
| HETEROLOGOUS | • heterologous adj. Having different relationships or different elements. • heterologous adj. (Biology) Of, or relating to different species. • HETEROLOGOUS adj. differing; comprising different parts or parts in different proportions. |
| HETERONOMOUS | • heteronomous adj. Arising from an external influence, force, or agency; not autonomous. • heteronomous adj. (Biology, of parts of an organism) Differing in development or in specialization. • heteronomous adj. (Linguistics, of a language) Being a dialect of an autonomous language. |
| HETEROTOPOUS | • heterotopous adj. Exhibiting heterotopy. • HETEROTOPOUS adj. relating to heterotopy, displacement of an organ of the body, also HETEROTOPIC. |
| HOMESCHOOLER | • homeschooler n. One who homeschools a student (typically the parent). • homeschooler n. A student who is homeschooled, a homeschooled student. • home-schooler n. Alternative form of homeschooler. |
| HOMOEOMERIES | • homoeomeries n. Plural of homoeomery. • HOMOEOMERY n. the state of being homoeomeric, having all the somites alike, also HOMEOMERY. |
| HOMOEOMEROUS | • homoeomerous adj. (Biology) Having similar quantities or variations pertaining to parts of structure. • homoeomerous adj. Being the same whether whole or divided into parts. • homœomerous adj. Obsolete form of homoeomerous. |
| HOMOEOTHERMS | • homoeotherms n. Plural of homoeotherm. • HOMOEOTHERM n. an animal or organism that keeps its body at an almost constant temperature, also HOMEOTHERM, HOMOIOTHERM. |
| HONEYMOONERS | • honeymooners n. Plural of honeymooner. • HONEYMOONER n. one who is on honeymoon. |
| IONOPHORESES | • IONOPHORESIS n. the migration of charged particles, e.g. of a drug, into body tissue. |
| NEUROHORMONE | • neurohormone n. Any hormone that stimulates the nervous system. • NEUROHORMONE n. a hormone (as acetylcholine or norepinephrine) produced by or acting on nervous tissue. |
| ORTHOTONESES | • ORTHOTONESIS n. accentuation of a proclitic or enclitic, as opposed to enclisis. |
| OVERHONOURED | • OVERHONOUR v. to honour excessively, also OVERHONOR. |
| OZONOSPHERES | • ozonospheres n. Plural of ozonosphere. • OZONOSPHERE n. the ozone layer. |