Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. A full, rich outpouring of harmonious sound.
- n. The entire range of an instrument or voice.
- n. Either of the two principal stops on a pipe organ that form the tonal basis for the entire scale of the instrument.
- n. The interval and the consonance of an octave.
- n. A standard indication of pitch.
- n. A tuning fork.
Century Dictionary and Cyclopedia
- n. In music: In the ancient Greek system, the octave.
- n. The entire compass of a voice or an instrument.
- n. Correct tune or pitch.
- n. A rule by which organ-pipes, flutes, etc., are constructed, so as to produce sounds of the proper pitch.
- n. A fixed standard of pitch, as the French diapason normal, according to which the A next above middle C has 435 vibrations per second. See pitch.
- n. A tuning-fork.
- n. In organ-building, the two principal foundation-stops, called respectively the open diapason and the stopped diapason. The open diapason has metal pipes of large scale, open at the top, giving that full, sonorous, majestic tone which is the typical organ-tone. The stopped diapason has wooden pipes of large scale, stopped at the top by wooden plugs, giving that powerful, flute-like tone which is the typical flute-tone of the organ. The most important mutation-stops of the open-diapason species are the double open diapason, sounding the octave below the key struck; the principal or octave, sounding the octave above; and the fifteenth, sounding the second octave above. Those of the stopped-diapason species are the bourdon, sounding the octave below; the flute, sounding the octave above; and the piccolo, sounding the second octave above. Many varieties of each of these occur. See stop.
Wiktionary
- n. the range or scope of something, especially of notes in a scale, or of a particular musical instrument
GNU Webster's 1913
- n. (Gr. Mus.) The octave, or interval which includes all the tones of the diatonic scale. Compare disdiapason.
- n. Concord, as of notes an octave apart; harmony.
- n. The entire compass of tones; the entire compass of tones of a voice or an instrument.
- n. A standard of pitch; a tuning fork.
- n. One of certain stops in the organ, so called because they extend through the scale of the instrument. They are of several kinds, as open diapason, stopped diapason, double diapason, and the like.
WordNet 3.0
- n. either of the two main stops on a pipe organ
Etymologies
- Latin diapason, from Ancient Greek διαπασων, that is διά + πασων (χορδων) ‘through all (notes)’. (Wiktionary)
- Middle English diapasoun, from Latin diapāsōn, the whole octave, from Greek dia pāsōn (khordōn), through all (the notes) : dia, through; see dia- + pāsōn, feminine genitive pl. of pās, every; see pant- in Indo-European roots. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“The diapason, etc. _The diapason_ means here _the entire compass of tones_.”
“Now, the diapason is the ad interium, or interval betwixt and between the extremes of an octave, according to the diatonic scale.”
“D darkness of calamity dash of eccentricity dawning of recognition day of reckoning daylight of faith decay of authority declaration of indifference deeds of prowess defects of temper degree of hostility delicacy of thought delirium of wonder depth of despair dereliction of duty derogation of character despoiled of riches destitute of power desultoriness of detail [desultoriness = haphazard; random] device of secrecy devoid of merit devoutness of faith dexterity of phrase diapason of motives [diapason = full, rich, harmonious sound] dictates of conscience difference of opinion difficult of attainment dignity of thought dilapidations of time diminution of brutality disabilities of age display of prowess distinctness of vision distortion of symmetry diversity of aspect divinity of tradition domain of imagination drama of action dream of vengeance drop of comfort ductility of expression dull of comprehension duplicities of might dust of defeat”
“Les voix graves sont celles qui sont ordinaires aux hommes faits; les voix aiguës sont celles des femmes; les eunuques & les enfans ont aussi à-peu-près le diapason des voix féminines.”
Jean-Jacques Rousseau: champion of among other things, mezzos!
“Drum, clarion, trumpet, and cymbal rung forth at once, and the deep and regular shout, which for ages has been the English acclamation, sounded amidst the shrill and irregular yells of the Arabs, like the diapason of the organ amid the howling of a storm.”
“The next discovery was that two strings of the same substance and tension, the one being double the length of the other, gave the diapason-interval, or an eighth; and the same was effected from two strings of similar length and size, the one having four times the tension of the other.”
“And where this love takes place there is peace and quietness, a true correspondence, perfect amity, a diapason of vows and wishes, the same opinions, as between [4574]”
“Even when slavery was first introduced into this country, Fate had written upon the walls of the nation that it “must go,” and go it must, as the result of wise statesmanship or amid the smoke of battle and the awful “diapason of cannonade.””
“Always this sort of man keeps up the pretence of highly distinguished and remarkable mental processes, whereas — have not I, in my own composition, the whole diapason of emotional fool?”
“P.S. #2: if 440 Hz is the frequency of a diapason La3 or La4, depending by your side of the Atlantic Ocean, so 3520 Hz is the last La of a piano keyboard.”
Lists
These user-created lists contain the word ‘diapason’.
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Organ Stops
A list of pipe- and pedal-organ stops. These have variously and perhaps at times capriciously been named and labelled by organ builders in Latin, English, French, German, Italian, Dutch, Spanish, a...
diapason, double open diapason, sub-bourdon, double dulciana, bourdon, contra gamba, pyramidon, open diapason, stopped diapason, dulcis, dulciana, viol-di-gamba and 244 more...
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Logolepsy
"Luciferous Logolepsy is a collection of over 9,000 obscure English words. Though the definition of an 'English' word might seem to be straightforward, it is not. There exist so many adopted, deriv...
Anschauung, Areopagus, Argus, Briarean, Dei gratia, Dei judicium, Deo volente, Duecento, Foehn, Geflugelte Worte, Gegenschein, Hakenkreuz and 9230 more...
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O So Zhinsky!
zarf, liripipe, theandric, tazza, bobeche, autotelic, gonfalon, refulgent, crepuscular, caduceus, knop, labarum and 46 more...
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jaradgiese's Words
paronomasia, ostensible, insouciant, sobriquet, burlesque, insalubrious, apotheosis, hyperbole, connubial, felicity, florid, conurbation and 642 more...
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euphonic logorrhea
cephalopodous, plumulaceous, oblomovism, etiolation, pavonine, somnolent, logorrhea, fulguration, gossamer, prestidigitation, daffodil, inchoate and 174 more...
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summer words 2009
how many words can I make mine this summer?
largess, hoyden, catholic, fornicatress, quean, slattern, bildungsroman, sybaritic, descresent, nodus, frittle, callipygian and 529 more...
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bintalshamsa's list
My Favorite Words
weltschmerz, perspicacity, idée fixe, invigilator, salubrious, tchotchke, ex nihilo, invidious, malapropism, naïve, sardonic, elide and 1459 more...
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AbraxasZugzwang's Words
atavism, abraxas, sisyphean, frust, fetus-in-fetu, arhythmically, queef, epidemiology, abecedarian, troglodyte, chiaroscuro, philology and 631 more...
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azd's Words
adamantine, abatial, ablate, ablative, abrogate, accretive, acromegaly, acrostic, actinism, actinic, acuity, adduce and 968 more...
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enjoidooks's Words
rastafari, facetious, desultory, dubiously, ineluctable, incarnadine, diapason, alembic, empathy, feckless, transcendence, thus and 190 more...
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Learned (or Encountered) in Reading
I have a list for words learned from Newsweek; here's where I keep all the stuff from other shit I read.
Except when I'm looking stuff up and find new words that way. Those go on their...cellie, laminectomy, mridangam, terroir, hypospadias, crus, corpora cavernosa, crura, uretheral meatus, bartholin's gland, coloquintida, colopexy and 921 more...
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Just 'cause I like 'em, D
dodecahedron, din, diglyceride, dysphotopsia, decoction, deboss, diatonic, dithyramb, divagate, discalced, dishdasha, daft and 281 more...
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Other
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...another list...
I've no idea where I got this page full of words, but whatever it is, I want to find it again. May have duplicate words from other lists.
bicameral, aphelion, dirigible, parhelion, flocculus, vernier, corticate, oxalis, pandanus, calabash, plumbago, jonquil and 217 more...
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mandarine's Words
antepenultimate, metonymy, synecdoche, pop, kern, inherit, clique, scrumptious, macerate, murmur, kerning, veranda and 1068 more...
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sionnach's Words
contumely, fomite, holmgang, poltroon, eleemosynary, obsidian, nugatory, grindcore, felch, recrudescent, pyx, parenteral and 3271 more...
Tweets
Looking for tweets for diapason.

yarb Mind closing your italics, chained_bear? Jul 26, 2009
PossibleUnderscore Also a brand of piano. Not very popular, but affordabe. Jul 26, 2009
chained_bear "His words were lost as the organist hit the pedals, the great diapasons opened above, and the staircase shook with the sound."
—Diana Gabaldon, Lord John and the Brotherhood of the Blade (New York: Delacorte Press, 2007), 234 May 5, 2009
yarb He strove for the diapason, the great song that should embrace in itself a whole epoch, a complete era, the voice of an entire people, wherein all people should be included--they and their legends, their folk lore, their fightings, their loves and their lusts, their blunt, grim humour, their stoicism under stress, their adventures, their treasures found in a day and gambled in a night, their direct, crude speech, their generosity and cruelty, their heroism and bestiality, their religion and profanity, their self-sacrifice and obscenity--a true and fearless setting forth of a passing phase of history, un-compromising, sincere; each group in its proper environment; the valley, the plain, and the mountain; the ranch, the range, and the mine--all this, all the traits and types of every community from the Dakotas to the Mexicos, from Winnipeg to Guadalupe, gathered together, swept together, welded and riven together in one single, mighty song, the Song of the West.
- Frank Norris, The Octopus, ch. 1 Aug 8, 2008
yarb Musically speaking, the air flowed, as its compression sometimes, from an organ-pipe, flute or diapason.
- Louis Zukofsky, Thanks to the Dictionary Jun 20, 2008
trivet the range of an instrument or voice, an octave, an "outpouring of sound" Feb 7, 2007
abraxaszugzwang A black sheep boy grows horns
Breathing smoke through his microphone
The airwaves stretch and they groan, bleeding, birthing his black diapason
-Okkervil River Jan 21, 2007