noun Etymology: building, antenna, span, earth Date: 1982 the activity or sport of parachuting from a high structure (as a building, tower, or bridge) or cliff, BASE jumper noun
BASE JUMPING
Meaning of BASE JUMPING in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012