A Wave is a vibratory disturbance in a medium which carries energy from one point to another without there being a direct contact between the two points.
Amagagasi angukuphazamiseka kokudlidliza phakathi, okudlulisa amandla kusuka kwelinye iphuzu kuya kwelinye ngaphandle kokuxhumana ngqo phakathi kwala maphuzu amabili.