Sell also: accelerate, amphetamine, hasten, hurry, hurrying, quicken, race, rush, speeding, swiftness, upper, velocity, zip
• Noun: distance travelled per unit time
• Noun: a rate (usually rapid) at which something happens; example: "the project advanced with gratifying speed"
• Noun: changing location rapidly
• Noun: the ratio of the focal length to the diameter of a (camera) lens system
• Noun: a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
• Verb: step on it; examples: "He rushed down the hall to receive his guests", "The cars raced down the street"
• Verb: move faster; example: "The car accelerated"
• Verb: travel at an excessive or illegal velocity; example: "I got a ticket for speeding"
• Verb: move very fast; example: "The runner zipped past us at breakneck speed"
• Verb: cause to move faster; example: "He accelerated the car"
Intervals and other types of speed work are essential to improve running speed.
Speed kills colour... the gyroscope, when turning at full speed, shows up gray.
Nothing in the universe can travel at the speed of light, they say, forgetful of the shadow's speed.
I'm going to focus on speed, doing little things like my turns and my starts - just speed.