bn:00033758n
Noun Concept
Categories: Velocity, archived copy as title, Temporal rates, Physical quantities, Articles with short description
EN
speed  fastness  swiftness  average speed  constant speed
EN
A rate (usually rapid) at which something happens WordNet 3.0
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A rate (usually rapid) at which something happens WordNet 3.0 & Open English WordNet
In everyday use and in kinematics, the speed of an object is the magnitude of the rate of change of its position with time or the magnitude of the change of its position per unit of time; it is thus a scalar quantity. Wikipedia
Magnitude of velocity of motion Wikidata
Rapidity, swiftness. Wiktionary
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The project advanced with gratifying speed WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
Wikipedia
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Wikidata
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Wiktionary