Noun:

జీవి, ముఖ్యంగా, కూర్పు, పదార్ధం, అందములేని, జీవ జాలము, విషయం, సృష్టి,

tholing's Usage Examples:

this is more properly known as caving, potholing (British English), or spelunking.

or exploring caves for recreation may be called caving, potholing, or spelunking.

potholing in the United Kingdom and Ireland – is the recreational pastime of exploring wild cave systems (as distinguished from show caves).

Caving – also known as spelunking in the United States and Canada and potholing in the United Kingdom and Ireland – is the recreational pastime of exploring.

caves, but this is more properly known as caving, potholing (British English), or spelunking.