12-letter words containing e, a, r, t, h, s
- hellgramites — Plural form of hellgramite.
- hemarthrosis — (pathology) bleeding in the joints.
- hemihydrates — Plural form of hemihydrate.
- hemiparasite — A plant that obtains or may obtain part of its food by parasitism, e.g., mistletoe, which also photosynthesizes.
- heptahedrons — Plural form of heptahedron.
- here to stay — If you say that something is here to stay, you mean that people have accepted it and it has become a part of everyday life.
- hernioplasty — an operation for the repair of a hernia.
- heterauxesis — an unequal or asymmetrical growth of cells, parts of plants or animals
- heteroblasty — the morphological changes that occur in plants between juvenility and adulthood
- heterogamous — Genetics. having unlike gametes, or reproducing by the union of such gametes (opposed to isogamous).
- heterografts — Plural form of heterograft.
- heteroousian — a person who believes the Father and the Son to be unlike in substance or essence; an Arian (opposed to Homoousian).
- heteroplasia — the replacement of normal cells by abnormal cells, as in cancer.
- heteroplasty — the repair of lesions with tissue from another individual or species.
- heterosexual — of, relating to, or exhibiting heterosexuality.
- heterosocial — relating to or denoting mixed-sex social relationships
- heterotopias — Plural form of heterotopia.
- hever castle — a Tudor mansion near Edenbridge in Kent: home of Anne Boleyn before her marriage; Italian garden added in the 20th century by the Astor family
- hexahydrates — Plural form of hexahydrate.
- hibernations — Plural form of hibernation.
- hidradenitis — (medicine) inflammation of the sweat glands.
- hierarchists — hierarchical principles, rule, or influence.
- high treason — treason against the sovereign or state.
- hindquarters — the posterior end of a halved carcass of beef, lamb, etc., sectioned usually between the twelfth and thirteenth ribs.
- holkar state — a former state of central India, ruled by the Holkar dynasty of Maratha rulers of Indore (18th century until 1947)
- homesteaders — Plural form of homesteader.
- horse trader — a person who is shrewd and clever at bargaining.
- horse trials — a competitive sporting event at which riders have to show their skill in dressage, show-jumping, and cross-country
- horse's tail — burro's tail.
- horse-trader — a person who buys and sells horses
- house arrest — confinement of an arrested person to his or her residence or to a public place, as a hospital, instead of in a jail: He was under house arrest until the day of his trial.
- house martin — a small European swallow, Delichon urbica, that builds its nest under the eaves of houses.
- housefathers — Plural form of housefather.
- housemasters — Plural form of housemaster.
- housepainter — A professional painter of houses.
- housetrained — Simple past tense and past participle of housetrain.
- hydrastinine — a white, crystalline, poisonous alkaloid, C 11 H 13 NO 3 , synthesized from hydrastine: used to arrest bleeding, especially in the uterus.
- hydroelastic — undergoing a change in elasticity as a result of the flow of water or another fluid
- hydrogenates — Third-person singular simple present indicative form of hydrogenate.
- hydrolysates — Plural form of hydrolysate.
- hydrosulfate — a salt formed by the direct union of sulfuric acid with an organic base, especially an alkaloid, and usually more soluble than the base.
- hypercoaster — Megacoaster.
- hypermarkets — Plural form of hypermarket.
- hyperplastic — Of, or relating to hyperplasia.
- hyperspatial — Pertaining to hyperspace.
- hypersthenia — abnormal strength or tension
- hysterically — of, relating to, or characterized by hysteria.
- hysteromania — unusually increased sexual desire in a woman
- iatrochemist — a person who practises iatrochemistry
- idea hamster — a person who is employed as a source of new ideas