12-letter words containing o, a, s, t, h, u
- heterogamous — Genetics. having unlike gametes, or reproducing by the union of such gametes (opposed to isogamous).
- heteroousian — a person who believes the Father and the Son to be unlike in substance or essence; an Arian (opposed to Homoousian).
- heterosexual — of, relating to, or exhibiting heterosexuality.
- hippopotamus — a large herbivorous mammal, Hippopotamus amphibius, having a thick hairless body, short legs, and a large head and muzzle, found in and near the rivers, lakes, etc., of Africa, and able to remain under water for a considerable time.
- hohenstaufen — a member of the royal family that ruled in Germany from 1138 to 1208 and from 1215 to 1254, and in Sicily from 1194 to 1266.
- holothurians — Plural form of holothurian.
- 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.
- humanisation — Alternative form of humanization.
- humiliations — Plural form of humiliation.
- hydronautics — (nautical) The science of the design and construction of ships, their engines, and their instrumentation.
- 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.
- hypogastrium — the lower and median part of the abdomen.
- hypognathous — having the lower jaw or mandible longer than the upper.
- hyposulphate — a salt derived from hyposulphuric acid
- hypothalamus — a region of the brain, between the thalamus and the midbrain, that functions as the main control center for the autonomic nervous system by regulating sleep cycles, body temperature, appetite, etc., and that acts as an endocrine gland by producing hormones, including the releasing factors that control the hormonal secretions of the pituitary gland.
- ichthyosaurs — Plural form of ichthyosaur.
- isosthenuria — the inability of the kidneys to dilute or concentrate urine
- james hutton — James, 1726–97, Scottish geologist: formulated uniformitarianism.
- katharevousa — The purist form of modern Greek used in traditional literary writing, as opposed to the form that is spoken and used in everyday writing (called demotic).
- last honours — observances of respect at a funeral
- litholatrous — of or relating to the worship of stones
- lithophagous — swallowing or feeding on stones
- loathfulness — (rare) The condition of being loathful; reluctance.
- meganthropus — a proposed genus of extinct, late lower Pleistocene primates based on two large lower jaws found in Java, and believed to be either Australopithecine or human.
- mesognathous — having medium, slightly protruding jaws.
- metachronous — Medicine/Medical. occurring at a different time than a similar event: metachronous tumors.
- metagnathous — Ornithology. having the tips of the mandibles crossed, as the crossbills.
- metamorphous — metamorphic.
- mount pisgah — the mountain slopes to the northeast of the Dead Sea, from one of which, Mount Nebo, Moses viewed Canaan
- mount shasta — Mount, a volcanic peak in N California, in the Cascade Range. 14,161 feet (4315 meters).
- mountain ash — variety of tree
- moustachioed — Alternative spelling of moustachio\u2019d.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- octastichous — relating to a particular coiled distribution of leaves on the stem that is characterized by having eight leaves per coil on the stem
- ophiolatrous — of, relating to, or practising snake-worshipping
- out of phase — in an unsynchronized way
- out of shape — person: unfit
- outlandishly — In an outlandish manner.
- pantophagous — characterized by pantophagy
- paragnathous — (of certain vertebrates) having the upper and lower jaws of equal length
- paranthropus — (sometimes initial capital letter) a member of the former genus Paranthropus.
- pass through — an act of passing.
- pass-through — a windowlike opening, as one for passing food or dishes between a kitchen and a dining area.
- phosphaturia — the presence of an excessive quantity of phosphates in the urine.