See also: cht English Noun CHT (uncountable) (medicine) Initialism of congenital hypothyroidism. Proper noun CHT Initialism of Chittagong Hill Tracts. Anagrams Cth., HCT, Hct, T. H. C., T.H.C., TCH, THC, hct, tchWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads