Ges·tur·al a. Relating to gesture.
  ◄ ►
  gestural
       adj 1: used of the language of the deaf [syn: sign(a), signed,
              sign-language(a)]
       2: being other than verbal communication; "the study of
          gestural communication"; "art like gesture is a form of
          nonverbal expression" [syn: nonverbal]