| No. | Item | Definition |
|---|---|---|
| 1. | accessible | reachable with fewer barriers |
| 2. | accuracy | closeness of GPS reading |
| 3. | adventure lab | series of app-based locations |
| 4. | ammo can | military box often used |
| 5. | archived | permanently removed from play |
| 6. | attribute | icon showing cache features |
| 7. | bearing | direction measured in degrees |
| 8. | bison tube | small metal cache tube |
| 9. | bookmark list | saved group of caches |
| 10. | briar | thorny plant causing scratches |
| 11. | bushwhack | travel through rough vegetation |
| 12. | cache | hidden container or stored items |
| 13. | camouflage | concealment to avoid notice |
| 14. | CITO | cache in trash out event |
| 15. | compass | tool showing direction |
| 16. | container | the physical cache holder |
| 17. | coordinates | numbers showing an exact location |
| 18. | difficulty | how hard a cache is |
| 19. | disabled | temporarily unavailable for finding |
| 20. | discover | log seeing a trackable |
| 21. | distance | space to target location |
| 22. | DNF | did not find |
| 23. | drop | leave a trackable in cache |
| 24. | earthcache | geology-based educational cache |
| 25. | event cache | gathering of geocachers |
| 26. | favorite point | award for especially liked cache |
| 27. | final | ending location of a cache |
| 28. | find | locate a hidden cache |
| 29. | flooded | filled with water |
| 30. | found it | online log for success |
| 31. | FTF | first to find |
| 32. | GC code | unique cache listing code |
| 33. | geocache | a cache found using coordinates |
| 34. | geocoin | trackable coin collectible |
| 35. | giga-event | huge geocaching event |
| 36. | GPS | satellite-based location system |
| 37. | ground zero | immediate area around coordinates |
| 38. | GZ | ground zero search area |
| 39. | headlamp | light worn on head |
| 40. | hide | place a cache secretly |
| 41. | hint | extra clue for finding |
| 42. | kid-friendly | suitable for children |
| 43. | lab cache | app-based location adventure |
| 44. | large | big cache size category |
| 45. | letterbox hybrid | cache mixed with letterboxing |
| 46. | listing | online cache description page |
| 47. | log | record a cache visit |
| 48. | logbook | notebook inside a cache |
| 49. | magnetic key holder | magnetic box for hiding |
| 50. | mega-event | very large geocaching event |
| 51. | micro | very small cache size |
| 52. | mileage | distance traveled by trackable |
| 53. | mission | goal assigned to trackable |
| 54. | muggle | non-geocacher unaware of caches |
| 55. | multi-cache | cache with multiple stages |
| 56. | nano | extremely tiny cache container |
| 57. | needs archived | log suggesting removal |
| 58. | needs maintenance | log reporting cache problems |
| 59. | night cache | cache designed for darkness |
| 60. | offline maps | maps stored without internet |
| 61. | other | nonstandard cache size category |
| 62. | owner | person who placed the cache |
| 63. | parking | suggested place to park |
| 64. | pencil | common tool for signing |
| 65. | pill bottle | small plastic cache container |
| 66. | poison ivy | itch-causing vine or shrub |
| 67. | projection | calculated point from bearing |
| 68. | publish | make a cache listing live |
| 69. | puzzle | cache requiring problem solving |
| 70. | regular | medium cache size category |
| 71. | rehide | hide again after finding |
| 72. | relocate | move a cache elsewhere |
| 73. | replacement log | new logbook added temporarily |
| 74. | retrieve | take a trackable from cache |
| 75. | reviewer | volunteer who checks listings |
| 76. | signal | GPS reception strength |
| 77. | small | small cache size category |
| 78. | souvenir | digital award for activity |
| 79. | spoiler | revealing photo or detail |
| 80. | stage | one step in multi-cache |
| 81. | stealth | acting unnoticed while caching |
| 82. | swag | trade items in caches |
| 83. | TB | abbreviation for travel bug |
| 84. | terrain | physical challenge of reaching |
| 85. | TFTC | thanks for the cache |
| 86. | trackable | item meant to travel |
| 87. | traditional | cache at posted coordinates |
| 88. | trailhead | start point of a trail |
| 89. | travel bug | trackable tag attached to item |
| 90. | tweezers | tool for tiny logs |
| 91. | underwater | cache requiring water access |
| 92. | username | public account name |
| 93. | virtual cache | location without physical container |
| 94. | visit | log trackable at location |
| 95. | watcher | user following a listing |
| 96. | watchlist | saved list for updates |
| 97. | waypoint | saved location point |
| 98. | webcam cache | cache using a webcam |
| 99. | Wherigo | GPS cartridge adventure cache |
| 100. | write note | informational online log type |