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insusceptible

American  
[in-suh-sep-tuh-buhl] / ˌɪn səˈsɛp tə bəl /

adjective

  1. not susceptible; incapable of being influenced or affected (usually followed by of orto ).

    insusceptible of flattery; insusceptible to infection.


insusceptible British  
/ ˌɪnsəˈsɛptəbəl /

adjective

  1. not capable of being affected (by); not susceptible (to)

"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

Other Word Forms

Etymology

Origin of insusceptible

First recorded in 1595–1605; in- 3 + susceptible

Explanation

If you're insusceptible to something, you're unlikely to be harmed or affected by it. The comic book hero Superman is famously insusceptible to everything except for Kryptonite; it's the only substance to which he's vulnerable. If you've had the chicken pox vaccine, you'll be insusceptible to the chicken pox virus, and if you aren't interested in music, you're probablykrypto insusceptible to a particularly poignant, bittersweet melody that makes your friend cry. Kids who are insusceptible to TV commercials don't pay any attention to them (and don't beg their parents for the latest toys).

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Vocabulary lists containing insusceptible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Life itself is insusceptible of any definition which satisfies, but we know that we live, nevertheless.

From A Little Book for Christmas by Brady, Cyrus Townsend

It is from fifty to one hundred and fifty yards wide, always rapid, rocky, and insusceptible of navigation.

From Memoir, Correspondence, And Miscellanies, From The Papers Of Thomas Jefferson, Volume 2 by Randolph, Thomas Jefferson

What has actually happened in the year which has since elapsed has shown that those hopes were not justified, those assurances insusceptible of being fulfilled.

From President Wilson's Addresses by Harper, George McLean

I am sure that he would be very insusceptible to proper domestic influences.

From Patsy by Crockett, S. R. (Samuel Rutherford)

The trade of a tin-typer proved too narrow for the lad’s ambition; it was insusceptible of expansion, he explained; it was not truly modern; and by a sudden conversion of front he became a railroad-scalper.

From The Works of Robert Louis Stevenson - Swanston Edition Vol. 13 (of 25) by Stevenson, Robert Louis

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