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piston
piston.
1. A type of valve in brass instr., bored with passages which, when it is depressed within its casing, deflect the air-stream passing through it into the valve tubing. First valve lowers pitch a tone, 2nd a semitone, 3rd 3 semitones. If a 4th valve is added, it is adjusted to lower pitch 2 tones and a semitone, or a perfect 4th. New harmonic series can be prod. from these valves singly or in combination. 2. (Fr.). Abbreviation for cornet-à-pistons, the cornet. |
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Cite this article
MICHAEL KENNEDY and JOYCE BOURNE. "piston." The Concise Oxford Dictionary of Music. 1996. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. MICHAEL KENNEDY and JOYCE BOURNE. "piston." The Concise Oxford Dictionary of Music. 1996. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O76-piston.html MICHAEL KENNEDY and JOYCE BOURNE. "piston." The Concise Oxford Dictionary of Music. 1996. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O76-piston.html |
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piston
pis·ton
/ ˈpistn/
•
n.
a disk or short cylinder fitting closely within a tube in which it moves up and down against a liquid or gas, used in an internal combustion engine to derive motion, or in a pump to impart motion.
∎
a valve in a brass musical instrument in the form of a piston, depressed to alter the pitch of a note.
piston |
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Cite this article
"piston." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. "piston." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O999-piston.html "piston." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-piston.html |
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piston
piston XVIII. — F. — It. pistone, var. of pestone pestle, rammer, augm. f. pest- in pestello PESTLE.
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Cite this article
T. F. HOAD. "piston." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "piston." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O27-piston.html T. F. HOAD. "piston." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-piston.html |
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