13-letter words containing h, y, a
- primary cache — (hardware, architecture) (L1 cache, level one cache) A small, fast cache memory inside or close to the CPU chip. For example, an Intel 80486 has an eight-kilobyte on-chip cache, and most Pentiums have a 16-KB on-chip level one cache that consists of an 8-KB instruction cache and an 8-KB data cache. The larger, slower secondary cache is normally connected to the CPU via its external bus.
- primary tooth — one of the temporary teeth of a mammal that are replaced by the permanent teeth.
- privy chamber — a private apartment in a royal residence.
- prophetically — of or relating to a prophet: prophetic inspiration.
- prosopography — a study of a collection of persons or characters, especially their appearances, careers, personalities, etc., within a historical, literary, or social context.
- psychasthenia — Psychiatry. (no longer in technical use) a neurosis marked by fear, anxiety, phobias, etc.
- psychasthenic — a person who has psychasthenia
- psychoanalyse — to investigate or treat by psychoanalysis.
- psychoanalyst — a person trained to practice psychoanalysis.
- psychoanalyze — to investigate or treat by psychoanalysis.
- psychobabbler — a person who uses psychobabble
- psychodynamic — Psychology. any clinical approach to personality, as Freud's, that sees personality as the result of a dynamic interplay of conscious and unconscious factors.
- psychographer — a person who writes a psychograph; a psychological or psychographic biographer.
- psychographic — Psychology. a graph indicating the relative strength of the personality traits of an individual.
- psychological — of or relating to psychology.
- psychosomatic — of or relating to a physical disorder that is caused by or notably influenced by emotional factors.
- psychotherapy — the treatment of psychological disorders or maladjustments by a professional technique, as psychoanalysis, group therapy, or behavioral therapy.
- psychotically — Psychiatry. characterized by or afflicted with psychosis. Synonyms: (in nontechnical usage) insane, psychopathic, lunatic, mentally ill; mad, disturbed, deranged, demented, non compos mentis. Antonyms: sane; compos mentis, clearheaded, lucid.
- pterylography — the description of the feather arrangement on birds
- pyretotherapy — therapy by raising the body temperature, as by diathermy or by artificially inducing fever.
- pyrimethamine — a potent substance, C 1 2 H 1 3 ClN 4 , used against susceptible plasmodia in the prophylactic treatment of malaria and against Toxoplasma gondi in the treatment of toxoplasmosis.
- pyrophosphate — a salt or ester of pyrophosphoric acid.
- pyrotechnical — of or relating to pyrotechnics.
- pythian games — (in ancient Greece) the second most important Panhellenic festival, celebrated in the third year of each Olympiad near Delphi. The four-year period between celebrations was known as a Pythiad (ˈpɪθɪˌæd )
- rahimyar khan — a city in E Pakistan.
- ratushinskaya — Irina (ɪˈriːnə). born 1954, Russian poet and writer: imprisoned (1983–86) in a Soviet labour camp on charges of subversion. Her publications include Poems (1984), Grey is the Colour of Hope (1988), and The Odessans (1992)
- rayleigh disc — a small light disc suspended in the path of a sound wave, used to measure the intensity of the sound by analysing the resulting deflection of the disc
- rayleigh disk — a small circular disk, usually of mica, that is suspended from a fiber and tends to be deflected at right angles to a stream of air, indicating by its deflection the intensity of a sound wave.
- rayleigh wave — a wave along the surface of a solid, elastic body, especially along the surface of the earth.
- reality check — a corrective confronting of reality, in order to counteract one's expectations, prejudices, or the like.
- reproachfully — full of or expressing reproach or censure: a reproachful look.
- rheologically — in a rheological manner
- rhyming slang — a form of slang in which a rhyming word or phrase is substituted for the word intended, as Kate and Sidney for steak and kidney or khaki rocks for army socks.
- rhyparography — the painting of still-life, esp of sordid or unpleasant subjects
- rhythm guitar — a guitar used to provide rhythm, particularly during a musical ensemble
- rhythmization — the act or process of rhythmizing something
- richard petty — Richard, born 1937, U.S. racing-car driver.
- right you are — If someone says 'right you are', they are agreeing to do something in a very willing and happy way.
- roman holiday — a public spectacle or controversy marked by barbarism, vindictiveness, or scandal.
- rotary harrow — a harrow with a number of turning wheels rimmed with spikes, used for various soil treatments.
- rotary plough — an implement with a series of blades mounted on a power-driven shaft, used to break up soil or weeds
- royal charter — authorization by the monarchy
- run away with — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
- saccharimetry — the process of measuring the amount of sugar in a sample, as with a saccharimeter or by polarimetry.
- saccharolytic — of or causing the hydrolysis of sugars.
- saccharometry — the process of determining the quantity of sugar in a solution
- saccharomyces — a fungus of the genus Saccharomyces, esp the yeast plant
- safety helmet — protective hard hat
- saint anthony — Antony, Mark.
- sand-yachting — the sport of riding in a sand yacht