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Synonyms

known

American  
[nohn] / noʊn /

verb

  1. past participle of know.


noun

  1. a known quantity.

known British  
/ nəʊn /

verb

  1. the past participle of know

"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

adjective

  1. specified and identified

    a known criminal

"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

noun

  1. a fact or entity known

"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

Etymology

Origin of known

First recorded in 1300–50, for the adjective

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.

The Los Angeles County Board of Supervisors voted Tuesday to increase oversight of data gathered by law enforcement devices known as automated license plate readers.

From Los Angeles Times

In both instances, the loss in data-center demand totaled less than 2,000 megawatts—a substantial amount of power, but not enough to create a crisis for the grid operator, known as PJM Interconnection.

From The Wall Street Journal

About 20 miles south of downtown Cincinnati, the new Publix sits just past a roundabout at the front entrance of a glitzy subdivision known as Triple Crown.

From The Wall Street Journal

The Islamic Revolutionary Guard Corps is best known as an armed force of nearly 200,000 paramilitary members.

From The Wall Street Journal

St Totteringham's Day might not be that well known nationally - but for Arsenal fans it is an opportunity for more north London bragging rights.

From BBC