English

Definition of geocaching noun from the Oxford Advanced Learner's Dictionary

 

geocaching

 noun
noun
BrE BrE//ˈdʒiːəʊkæʃɪŋ//
 
; NAmE NAmE//ˈdʒiːoʊkæʃɪŋ//
 
[uncountable]
 
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an activity in which people go out to look for a hidden object (usually a box containing a small item and a record of who has found it) using GPS (= a system that uses signals from satellites to show somebody/something’s position on earth)