It is diving on a high diving board.

Bella sent Alice a note with the word "cliff diving" to signal that she was planning on jumping off a cliff. Bella hoped that Alice would see this as a distress signal and inform Jacob to come and rescue her.

In my diving club, there are no members in the US diving at the moment.

Competitive diving is when an athlete participates in competitions in the area of springboard diving. There is spring board diving, which is done on either a one meter or a three meter diving board. Then, there is platform diving, which is most commonly done on a five meter, seven meter and ten meter. Diving is a competitive sport practiced in the Olympics, where they do both springboard and platform diving.

Professional Diving is a type of diving where the divers are paid for their work. Recreational diving or sport diving is a type of diving that uses SCUBA equipment for the purpose of leisure and enjoyment.

Military, navy, rescue and police diving courses need to be taken per your division or location.

Technical and scientific diving is mainly for research and exploration.