Synonyms and Antonyms for kilometres-per-hour

1. kilometres per hour (n.)

the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)

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2. horsepower-hour (n.)

a unit of work equal to the work done by one horsepower in one hour

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3. quarter-hour (n.)

a quarter of an hour

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4. ampere-hour (n.)

a unit of charge equal to 3600 coulombs

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5. half-hour (n.)

a half of an hour

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6. watt-hour (n.)

a unit of energy equal to the power of one watt operating for one hour

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9. hour (n.)

a special and memorable period

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10. hour (n.)

distance measured by the time taken to cover it

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