Definition of kilometer
: a metric unit of length equal to 1000 meters — see metric system table
How do you pronounce kilometer?
In North American speech kilometer is most often pronounced with primary stress on the second syllable. This pronunciation is also heard frequently in British speech. Those who object to second syllable stress say that the first syllable should be stressed in accord with the stress patterns of centimeter, millimeter, etc. However, the pronunciation of kilometer does not parallel that of other metric compounds. From 1828 to 1841 Noah Webster indicated only second syllable stress, and his successor added a first syllable stress variant in the first Merriam-Webster dictionary of 1847. Thus, both pronunciations are venerable. Most scientists use second syllable stress, although first syllable stress seems to occur with a higher rate of frequency among scientists than among nonscientists.
Recent Examples of kilometer from the Web
But the Pan-American Highway doesn't quite cross all of those 17,848 kilometers (11,090 miles).
About 500 cyclists, many equipped with fur hats and other nonstandard gear, held a ride of about eight kilometers (five miles) along the Moscow River on Sunday as the capital shivered through a fierce cold snap.
The military's Center for Reconciliation in Syria said the Syrian troops retook the Sukkari quarter, reducing the area still under rebel control to 2.5 square kilometers (less than a square mile).
The Chapecoense club is so modest that tournament organizers ruled its 22,000-seat stadium was too small to host the concluding match of the two-game final and moved it to a stadium 300 miles (480 kilometers) to the city of Curitiba.
The Clair platform is located 75 kilometers west of the Shetland Islands.
The Iraqi government and humanitarian agencies have set up shelters for Fallujah residents in Ameriyat al-Fallujah, about 30 kilometers, or 19 miles, away.
That system reportedly cost upwards of a million dollars for each kilometer covered, while the building cost of an entire tunnel by Hamas is estimated to be no more than a hundred and twenty thousand dollars.
However, Kevin came back and managed to get within a rough kilometer of sincerity.
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Did You Know?
A kilometer is equal to about 62/100 of a mile, and a mile is equal to about 1.61 kilometers. The U.S. has been slow to adopt metric measures, which are used almost everywhere else in the world. Though our car speedometers are often marked in both miles and kilometers, the U.S. and Great Britain are practically the only developed nations that still show miles rather than kilometers on their road signs. But even in the U.S., footraces are usually measured in meters or kilometers, like the Olympic races. Runners normally abbreviate kilometer to K: "a 5K race" (3.1 miles), "the 10K run" (6.2 miles), and so on.
Origin and Etymology of kilometer
French kilomètre, from kilo- + mètre meter
First Known Use: 1810
KILOMETER Defined for English Language Learners
Definition of kilometer for English Language Learners
: a unit of length equal to 1,000 meters
KILOMETER Defined for Kids
Definition of kilometer for Students
: a metric unit of length equal to 1000 meters
Seen and Heard
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