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单词 master key
释义

master key

SEE SYNONYMS FOR master key ON THESAURUS.COM

noun

a key that will open a number of different locks, the proper keys of which are not interchangeable.

Origin of master key

First recorded in 1570–80

Words nearby master key

master file, masterful, master gland, master gunnery sergeant, master hand, master key, masterly, master mason, master mechanic, mastermind, Master of Arts
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for master key

British Dictionary definitions for master key

master key

noun

a key that opens all the locks of a set, the individual keys of which are not interchangeableAlso called: pass key
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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更新时间:2024/9/21 13:20:44