单词 | escapement |
释义 | escapement[ ih-skeyp-muhnt ] / ɪˈskeɪp mənt / SEE SYNONYMS FOR escapement ON THESAURUS.COM nounHorology. the portion of a watch or clock that measures beats and controls the speed of the going train.Compare anchor escapement, deadbeat (def. 4), lever escapement. a mechanism for regulating the motion of a typewriter carriage, consisting of pawls and a toothed wheel or rack. a mechanism in a piano that causes a hammer to fall back into rest position immediately after striking a string. an act of escaping. Archaic. a way of escape; outlet. Origin of escapement1730–40; escape + -ment (calque of French échappement Words nearby escapementescaped ventricular contraction, escapee, escape hatch, Escape key, escape mechanism, escapement, escapement error, escape notice, escape pipe, escape rhythm, escape road Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for escapementBritish Dictionary definitions for escapementescapement / (ɪˈskeɪpmənt) / nounhorology a mechanism consisting of an escape wheel and anchor, used in timepieces to provide periodic impulses to the pendulum or balance any similar mechanism that regulates movement, usually consisting of toothed wheels engaged by rocking levers (in a piano) the mechanism that allows the hammer to clear the string after striking, so that the string can vibrate an overflow channel rare an act or means of escaping Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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