div‧ing /ˈdaɪvɪŋ/ noun [uncountable]

1. the sport of swimming under water using special equipment to help you breathe:
We went diving on the coral reef.

2. the activity of jumping into water with your head and arms first
⇒ scuba diving

[TahlilGaran] Dictionary of Contemporary English ▲

diving
noun
ADJ. deep-sea, scuba, sub-aqua | commercial
VERB + DIVING go
DIVING + NOUN board | display The crowd enjoyed a diving display before the swimming races.
equipment, gear, suit | bell A diving bell is usually used for operations below 50 metres.

[TahlilGaran] Collocations Dictionary ▲