Definitions For Speed

noun

• Changing location rapidly
• A central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
• A rate (usually rapid) at which something happens
• The ratio of the focal length to the diameter of a (camera) lens system
• Distance travelled per unit time
• The rate at which someone or something moves or travels
• The rate at which something happens or is done
• The quality of being quick

verb

• Move faster
• Cause to move faster
• Move very fast
• Travel at an excessive or illegal velocity
• Move hurridly
• To move fast
• To move (someone or something) somewhere very quickly
• To drive faster than the legal speed limit