; Ulus Mah. Çanakkale Asfaltı Üzeri No.131 Menemen/İzmir.
  1. the motion by which heat, light, sound or electric current is spread.

The speed of propagation of radio waves is faster over sea than over land.

  1. a mass of water moving across the surface of a lake or the sea, rising higher than the surrounding water as it moves.

Wind speeds increase with height, the speed of the wind at the crest of a wave being the greatest.