not corruptible: incorruptible integrity.
that cannot be perverted or bribed: incorruptible by money.
that will not dissolve, disintegrate, decay, etc.: an incorruptible metal.

Origin of incorruptible

First recorded in 1300–50; Middle English word from Late Latin word incorruptibilis. See in-3, corruptible
Related formsin·cor·rupt·i·bil·i·ty, in·cor·rupt·i·ble·ness, nounin·cor·rupt·i·bly, adverb

Synonyms for incorruptible Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for incorruptible

Contemporary Examples of incorruptible

  • But the Mexican marines who grabbed him back in February were unafraid and incorruptible.

    The Daily Beast logo
    Could El Chapo Go Free?

    Michael Daly

    November 19, 2014

  • But he never stopped speaking his mind, and to the people he always remained an incorruptible hero.

    The Daily Beast logo
    The Deaths You Missed This Year

    Malcolm Jones, Jimmy So, Michael Moynihan, Caitlin Dickson

    December 30, 2013

  • MORE   The Incorruptible Official China NeedsBy Huang Hung Wu Yi is tiny but powerful.

    The Daily Beast logo
    China's Five Most Powerful Women

    Huang Hung

    March 18, 2010

  • Black leaders thought that Farrakhan spoke most powerfully to their ethnic base and was even seen by that base as incorruptible.

    The Daily Beast logo
    Carter's Charge Is a Distraction

    Stanley Crouch

    September 17, 2009

Historical Examples of incorruptible

  • Some reckon it incorruptible; and if it be not, it is at least a great many years in rotting.

    The History of Louisiana

    Le Page Du Pratz

  • Tom of Bedford, the incorruptible, you know, only he fought cross that day.

    The Manxman

    Hall Caine

  • The post was an impersonal and incorruptible go-between, so he wrote frequently.

    The Manxman

    Hall Caine

  • We cannot maintain that all those who die in a state of excommunication, are incorruptible.

    The Phantom World

    Augustin Calmet

  • Viola, the Garibaldino, with whom he has lived for some years, calls him the Incorruptible.

British Dictionary definitions for incorruptible



incapable of being corrupted; honest; just
not subject to decay or decomposition
Derived Formsincorruptibility or incorruptibleness, nounincorruptibly, adverb
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

Word Origin and History for incorruptible

mid-14c., in a physical sense, from Middle French incorruptible (14c.), or directly from Late Latin incorruptibilis, from in- "not" (see in- (1)) + corruptibilis (see corruptible). From 1660s in a moral sense. Related: Incorruptibly.

Online Etymology Dictionary, © 2010 Douglas Harper