A boat tacks or goes about when she changes from one tack to the other by altering course into the wind and then away from it on the opposite tack.
Isikhephe sijika-jika okanye silungiselela ukwenza njalo xa sitshintsha ukusuka kujiko olunye ukuya kolunye ngokulunga-lungisa indlela emoyeni emva koko kude kuyiwe kwicala eliphikisayo.