See also: test, Test, tèst, těst, tęst, țest, and tesť English Noun TEST (plural TESTs) Acronym of Treadmill Exercise Stress Test. Noun TEST (uncountable) Abbreviation of testosterone. Anagrams ETTs, Etts, TETS, TETs, Tets, sett, stet, tetsWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads