tical /tɪˈkɑːl/ noun4 •An old Thai measurement of weight, the baht, of about 15 grams. •A Burmese measurement of weight, the kyattha, of about 16.3293 grams (0.576 ounces). •(no longer used) The baht, the currency of Siam (now Thailand). •(no longer used) A former currency of Cambodia. formsticals