stammel noun 4adjective 1forms 1 noun4 •(historical) A woolen cloth (used in medieval times to make undergarments).[…] booted he was after Saincte Benettes guise, and a blacke Stamell robe, with a lothlie monsterous hoode hanging backward […] — 1564 •A bright red colour, like that of the stammel cloth. •(dialect, UK) A large, clumsy horse. •(dialect, UK) A vigorous girl. adjective1 •Of a bright red colour, like that of the stammel cloth. formsstammels