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km

1 American  

abbreviation

  1. kilometer; kilometers.


km. 2 American  

abbreviation

  1. kilometer; kilometers.

  2. kingdom.


km 1 British  

abbreviation

  1. Comoros

"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

km 2 British  

symbol

  1. kilometre

"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

km Scientific  
  1. Abbreviation of kilometer


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 separation is comparable to spotting a baseball from 100 km away.

From Science Daily

Four famous duos have travelled nearly 6,000 km, hitchhiking through mountain towns, foraging in dense jungles, and battling challenges they never imagined, as contestants in Celebrity Race Across the World.

From BBC

Over the course of only a few hours, the intense gravity of this object stirred up extremely fast winds that pushed material outward at an astonishing 60,000 km per second.

From Science Daily

The value of 73 km/s/Mpc for the Hubble constant agrees with observations of relatively nearby objects.

From Science Daily

He later added that the Ajax vehicle had completed "42,000 km of testing without such injuries" and that "not all the vehicles on that exercise caused injuries".

From BBC