If, however, it is made by waving horizontally (from side to side) or a red signal is fired, its general sense is negative, e.g. 'Avast hauling', 'Slack away'.
Okokuba yenziwe ngokuwunduza okuthe nkqo (ukusuka kwicala ukuya kwelinye) okanye umqondiso obomvu udutyulwe, isivo sawo jikelele asivumi umzekelo `Misa unyuso', `Vusa kude'.