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WordNet
miles per hour
  1. n. the ratio of the distance traveled (in miles) to the time spent traveling (in hours) [syn: mph]

  2. a speedometer reading for the momentary rate of travel [syn: mph]

Wikipedia
Miles per hour

Miles per hour (abbreviated mph, MPH or mi/h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. Although kilometres per hour is now the most widely used measure of speed, miles per hour remains the standard unit for speed limits in the United States, the United Kingdom, Antigua & Barbuda and Puerto Rico, although the latter two use kilometres for distances.

Usage examples of "miles per hour".

At first he suspects a mechanical problem, since those times seem to indicate that the car was traveling slower than 100 miles per hour on the last three runs.

Slipher (who, as is often the case in instances like this, was looking for something else) inferred from redshifts of the spectra of about a dozen galaxies in the vicinity of our own that the galaxies were moving away at speeds ranging up to a million miles per hour.

The cruising speed of the Cessna 401 is up to two hundred and sixty-one miles per hour which meant that we could expect to be over the target in twenty minutes.

She tried to imagine what a hurricane with winds of more than two million miles per hour would do to a landscape.

It flew sixteen miles above the earth, several miles higher than the U-2, at more than 2,000 miles per hour.

When you detect it on radar, it'll be doing about seventeen thousand miles per hour, call it seventy-six hundred meters per second.

In fact, two military policemen claimed that a saucer-shaped object buzzed their patrol car at a hundred miles per hour and ran them off the road.

The creatures ran toward the bloody grazer carcass and the kneeling Odysseus at more than sixty miles per hour, then skidded to a stop in a small cloud of dust.

They were hitting it up at almost a thousand miles per hour on their way from Canalopsis to Lincoln Head.

The railroads of the country were ordered to reduce the maximum speed of all trains to sixty miles per hour—.

Smith was pushing along at barely twenty miles per hour even on the straightaway.

They had their windows rolled almost all the way up, and the auto was doing only twenty miles per hour when they were enveloped.

It was never driven at that speed, I think - the speed limit in the city was 17 miles per hour, and the rutted dirt roads outside the city were quite unsuited to such high speed.