Origin: Greek prefix geo-
Definition, synonyms and related words
A pastime in which participants use a GPS receiver to find a hidden container at a specific latitude and longitude, or to hide a container to be found in this manner.
"After downloading the app, Sarah excitedly set out on her first geocaching adventure to locate the small waterproof box hidden beneath the park bench."
present participle of geocache
"The hikers stopped to geochasing a hidden container before continuing their climb up the mountain trail."