Pronunciation: /maɪlz pɝr aʊər/
noun a unit of distance equal to 5,280 feet or 1.609 kilometers
A1 The car was driving at 60 miles per hour.
A2 She checked the speedometer and saw that they were going 70 miles per hour.
B1 The police officer pulled over the speeding driver who was going 90 miles per hour.
B2 The high-speed train can reach up to 200 miles per hour.
C1 The airplane cruised at 500 miles per hour during the transatlantic flight.
C2 The Formula 1 car reached speeds of over 220 miles per hour on the straightaway.
preposition used to express speed in terms of the number of miles traveled in one hour
A1 The car is driving at 60 miles per hour.
A2 She can run 5 miles per hour.
B1 The train's maximum speed is 100 miles per hour.
B2 The airplane travels at 500 miles per hour.
C1 The speed limit on this highway is 70 miles per hour.
C2 The athlete broke the world record by running 30 miles per hour.
formal The speed limit on this highway is 65 miles per hour.
informal I was driving at 80 miles per hour on the freeway.
slang I was cruising at 70 miles per hour down the highway.
figurative His mind was racing a million miles per hour with ideas.
miles per hour
miles per hour
more miles per hour
most miles per hour
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will be miles per hour
has been miles per hour
is being miles per hour
mile per hour
miles per hour
to measure miles per hour
measuring miles per hour
measured miles per hour