cave diving
noun
The exploration of underwater cave systems, especially as a recreation, using specialized diving equipment.
Origin
1940s.
- determinable
- determinacy
- determinant
- determinate
- determinately
- determinateness
- determination
- determinative
- determine
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- determinedly
- determinedness
- determiner
- determining
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- deterrence
- deterrent
- deterritorialization
- deterritorialize
- detest
- miscontented
- miscontentment