No, diving and scuba diving have different meanings. Diving is a general term that refers to any type of plunging or Jumping into the water, while scuba diving specifically refers to diving using breathing apparatus. This Scuba diving lore website is a type of diving that uses self-contained underwater breathing apparatus (SCUBA) to allow divers to breathe underwater. SCUBA diving typically requires more training than other types of diving, such as snorkeling.