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clandestine

[ klan-des-tin ]
/ klænˈdɛs tɪn /
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See synonyms for: clandestine / clandestinely / clandestineness / clandestinity on Thesaurus.com

adjective

characterized by, done in, or executed with secrecy or concealment, especially for purposes of subversion or deception; private or surreptitious: Their clandestine meetings went undiscovered for two years.

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Origin of clandestine

1560–70; <Latin clandestīnus, equivalent to *clande,*clamde, variant of clam secretly (with -de adv. particle) + -stīnus, probably after intestīnus internal; see intestine
clan·des·tine·ly, adverbclan·des·tine·ness, clan·des·tin·i·ty, nounun·clan·des·tine·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for clandestine

clandestine
/ (klænˈdɛstɪn) /

adjective

secret and concealed, often for illicit reasons; furtive
clandestinely, adverbclandestineness, noun
C16: from Latin clandestīnus, from clam secretly; related to Latin celāre to hide
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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