جرش

جَرْشٌ ذ The sound of a viper's coming forth form the skin [or slough ] when the former rubs, or grates, one part against another. (K.) ― -b2- And The sound of a viper's fangs, when they rub, or grate [ together ]. (TA.) ― -b3- And The sound arising from eating a rough thing: or this is with س. (TA.)