12-letter words containing a, t, h, e, o, p
- heliotherapy — treatment of disease by means of sunlight.
- hello packet — (networking, communications) An OSPF packet sent periodically on each network interface, real or virtual, to discover and test connections to neighbours. Hello packets are multicast on physical networks capable of multicasting or broadcasting to enable dynamic router discovery. They include the parameters that routers connected to a common network must agree on. Hello packets increase network resilience by, e.g., allowing a router to establish a secondary connection when a primary connection fails.
- hematocolpos — (medicine) A medical condition in which the vagina fills with menstrual blood, often caused by the combination of menstruation with an imperforate hymen.
- hematophobia — Fear of bleeding or the sight of blood.
- hemiplankton — plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (opposed to holoplankton).
- hepaticology — the scientific study of bryophyte plants known as hepatics or liverworts
- hepatization — the transformation of tissue into a liver-like substance, esp of the lungs in pneumonia
- hepatogenous — originating in the liver
- hepatomegaly — an abnormal enlargement of the liver, usually associated with liver disease or heart failure.
- hepatotoxins — Plural form of hepatotoxin.
- hepatoxicity — Toxicity that affects the liver.
- heptahedrons — Plural form of heptahedron.
- hernioplasty — an operation for the repair of a hernia.
- herpetofauna — the reptiles and amphibians that inhabit a given area
- heterography — spelling different from that in current use.
- heterophobia — Fear or resentment of what is different.
- heterophoria — a latent strabismus of one or both eyes.
- heteroplasia — the replacement of normal cells by abnormal cells, as in cancer.
- heteroplasty — the repair of lesions with tissue from another individual or species.
- heteropteran — A bug of the group Heteroptera.
- heterotopias — Plural form of heterotopia.
- hierophantic — (in ancient Greece) an official expounder of rites of worship and sacrifice.
- hippocentaur — Centaur.
- homeopathist — a person who practices or favors homeopathy.
- homeotherapy — therapy for a disease by means of an agent that is similar to but not identical with the causative agent of the disease.
- homoeopathic — Alternative spelling of homeopathic.
- hospital bed — a bed having side rails that can be raised or lowered and a mattress base in three jointed sections so that the head, foot, or middle may be raised by a crank or motor, allowing a patient to lie in various positions, as a therapeutic aid or for comfort.
- hospitalised — to place in a hospital for medical care or observation: The doctor hospitalized grandfather as soon as she checked his heart.
- hospitalized — to place in a hospital for medical care or observation: The doctor hospitalized grandfather as soon as she checked his heart.
- hospitalizes — Third-person singular simple present indicative form of hospitalize.
- housepainter — A professional painter of houses.
- hydnocarpate — a salt or ester of hydnocarpic acid.
- hydrotherapy — the branch of therapeutics that deals with the curative use of water.
- hymenoplasty — (medicine) Plastic surgery affecting a woman's hymen, usually involving reconstruction to the unbroken condition ordinarily characteristic of virginity.
- hymenopteran — hymenopterous.
- hyperchaotic — Of or pertaining to hyperchaos.
- hypercoaster — Megacoaster.
- hyperreactor — a person who behaves in a hyperreactive manner
- hypnotherapy — treatment of a symptom, disease, or addiction by means of hypnotism.
- hypnotisable — Alternative spelling of hypnotizable.
- hypnotizable — One who is susceptible to hypnosis.
- hypoesthesia — an abnormally weak sense of pain, heat, cold, or touch.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.
- hypostasised — to assume the reality of (an idea, proposition, etc.); hypostatize.
- hypostatised — to treat or regard (a concept, idea, etc.) as a distinct substance or reality.
- hypostatized — Simple past tense and past participle of hypostatize.
- hyposulphate — a salt derived from hyposulphuric acid
- hypothecated — Simple past tense and past participle of hypothecate.
- hypothecator — to pledge to a creditor as security without delivering over; mortgage.
- hypothetical — assumed by hypothesis; supposed: a hypothetical case.