See also: emas and emäs English Noun EMAS (plural EMASes) (aviation) Initialism of engineered materials arresting system. Proper noun EMAS Initialism of East Midlands Ambulance Service. Anagrams AMEs, ASME, Ames, MSAE, Mesa, Same, eams, mase, meas, meas., mesa, same, seamWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads