Back Skubaduik Afrikaans غوص بجهاز التنفس المكتفي ذاتيا Arabic Водолазно гмуркане Bulgarian স্কুবা ডাইভিং Bengali/Bangla Ronjenje BS Přístrojové potápění Czech Plymio sgwba Welsh Gerätetauchen German Scuba diving English Aparatplonĝado Esperanto
Scuba diving is an activity where people (called "scuba divers", or simply "divers") can swim underwater. They can be underwater a long time by having a tank filled with compressed air. The tank is a large metal cylinder made of steel or aluminum.
The word scuba is an acronym from "Self-Contained Underwater Breathing Apparatus".