12-letter words containing o, p, e, n, h, a
- hymenopteran — hymenopterous.
- hypersomniac — a tendency to sleep excessively.
- hypnotherapy — treatment of a symptom, disease, or addiction by means of hypnotism.
- hypnotisable — Alternative spelling of hypnotizable.
- hypnotizable — One who is susceptible to hypnosis.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.
- hypoxanthine — a white, crystalline, almost water-soluble, alkaloidal purine derivative, C 5 H 4 N 4 O, found in animal and vegetable tissues: used chiefly in biochemical research.
- inhospitable — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- iontotherapy — (medicine) The therapeutic use of iontophoresis.
- joseph brant — Joseph (Thayendanegea) 1742–1807, Mohawk Indian chief who fought on the side of the British in the American Revolution.
- kaleidophone — an instrument, invented by Professor Charles Wheatstone (1802-1875), consisting of a light on a vibrating rod with a reflecting knob for exhibiting the effect of sound waves
- keraunograph — an instrument for recording thunderstorms by detecting the radio waves generated
- kinesophobia — Fear of movement.
- kinetography — a camera for taking pictures for a kinetoscope.
- kitchen soap — heavy-duty soap intended for use in the kitchen
- lamellaphone — Alt form lamellophone.
- lamellophone — (musical instruments) Any of several musical instruments in which the sound is produced by plucking a series of thin lamellaa attached to a sounding board.
- laryngophone — A type of contact microphone that absorbs vibrations directly from the wearer's throat.
- lycanthropes — Plural form of lycanthrope.
- lymphadenoma — an enlarged lymph node.
- machine shop — a workshop in which metal and other substances are cut, shaped, etc., by machine tools.
- magnetograph — a recording magnetometer, used especially for recording variations in the earth's magnetic field.
- magnotherapy — Any of several alternative medicine therapies using magnetism.
- marimbaphone — (obsolete, music) A kind of percussion idiophone, like the marimba but with steel keys instead of wood, developed in early 20th century United States.
- 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.
- melanophores — Plural form of melanophore.
- metallophone — any musical instrument consisting of a graduated series of metal bars that may either be struck by hammers operated manually or played with a keyboard.
- misanthropes — Plural form of misanthrope.
- monadelphous — (of stamens) united into one bundle or set by their filaments.
- monocephalic — bearing one flower head, as the dandelion.
- monodelphian — any placental mammal that is a member of the group Monodelphia
- narcotherapy — an infrequently used method of treating mental disorders by intravenous injection of barbiturates.
- necrographer — a person who writes obituaries
- necrophagous — That eats dead or decaying animal flesh.
- necrophiliac — an erotic attraction to corpses.
- neencephalon — the more recent part of the brain in the evolutionary development of animals, including the cerebral cortex and its related structures.
- neoanthropic — neanthropic.
- nephrography — Diagnostic imaging of the kidneys.
- nephropathic — characterized by or relating to nephropathy
- neuronopathy — A form of polyneuropathy caused by destruction of neurons.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- non-empathic — of, relating to, or characterized by empathy, the psychological identification with the feelings, thoughts, or attitudes of others: a sensitive, empathetic school counselor.
- nonhappening — an event that fails to occur
- nonphosphate — lacking or absent of a phosphate or phosphate compound
- nonspherical — not spherical
- north platte — a river flowing from N Colorado through SE Wyoming and W Nebraska into the Platte. 618 miles (995 sq. km) long.
- oceanography — the branch of physical geography dealing with the ocean.
- oligophrenia — less than normal mental development.
- on the cheap — costing very little; relatively low in price; inexpensive: a cheap dress.