trull /tɹʌl/ noun2 •A set of three special trump cards used in some Tarock games, having a higher value than the other trumps. •(no longer used) A female prostitute or harlot.Spayne then enamour'd with the Romane trull, / Calls all her forces, more then Atomies, / And tells Ill-fortunes storie to the full; […] — 1595 formstrulls