noun
- an apparatus worn by divers that allows them to breathe underwater using compressed air from tanks
Usage: acronym for self-contained underwater breathing apparatus
adjective
- relating to or used in underwater diving with breathing apparatus
Examples
- She put on her scuba gear before entering the water.
- The scuba instructor taught us how to use the equipment safely.
- We went scuba diving in the coral reef.
- His scuba tank ran low on air during the dive.
- The scuba certification course takes several weeks to complete.
- They offer scuba lessons for beginners at the resort.
- The scuba mask fogged up underwater.