ST noun 9verb 1forms 3 noun9 •An ST segment. •Initialism of source text. •Initialism of short ton(s). •Initialism of storyteller, especially in the context of running certain tabletop role-playing games. •Initialism of short time. •Initialism of specialty training •(euphemistic) Initialism of sanitary towel. •Abbreviation of steam. •Initialism of Central Sulawesi: a province of Indonesia. verb1 •To act as a game master (GM) in a tabletop role-playing game, especially any of the games produced by White Wolf. formsSTed · STing · STs