unbreakable

British

/ ʌnˈbreɪkəbəl /

adjective

not able to be broken

"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

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.

He warned this month that "any external aggressor will encounter an unbreakable resistance."

From Barron's

A US physicist and a Canadian computer scientist have won this year's Turing Award for their invention of a form of seemingly unbreakable encryption.

From BBC

It has even raised the possibility that Chamberlain’s seemingly unbreakable record could be coming into reach.

From The Wall Street Journal

I want to freeze it in time: us, here together, connected by an unbreakable understanding and more love than I have ever felt for this gentle, frail, strong old lady.

From Literature

"Labelling women as difficult won't silence us. It won't stop us speaking truth to power. Next time try 'unbreakable' or 'warrior' or 'fierce', Prime Minister," she wrote.

From BBC

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023