See also: start and Start English English Wikipedia has an article on:STARTWikipedia Noun START (uncountable) (medicine) Acronym of simple triage and rapid treatment. Proper noun START (law) Acronym of Strategic Arms Reduction Treaty. Anagrams Strat, trats, tarts, strat, Tarts Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads