单词 | plunger |
释义 | plunger[ pluhn-jer ] / ˈplʌn dʒər / SEE SYNONYMS FOR plunger ON THESAURUS.COM nounMachinery. a pistonlike reciprocating part moving within the cylinder of a pump or hydraulic device. Automotive. a pistonlike part in the valve of a pneumatic tire. Also called force cup, plumber's friend, plumber's helper. a device consisting of a handle with a rubber suction cup at one end, used as a force pump to free clogged drains and toilet traps. a person or thing that plunges. a reckless bettor or speculator. Origin of plungerFirst recorded in 1605–15; plunge + -er1 Words nearby plungerplunderage, plunge, plunge basin, plunge bath, plunge pool, plunger, plunging fire, plunk, plunk down, plunker, Plunket Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for plungerBritish Dictionary definitions for plungerplunger / (ˈplʌndʒə) / nouna rubber suction cup fixed to the end of a rod, used to clear blocked drains a device or part of a machine that has a plunging or thrusting motion; piston informal a reckless gambler 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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