# BASE jump

> English word · Noun

## Definitions
1. A parachute jump from a fixed point rather than from an aircraft; typically from a tall building, high bridge or rock formation.

## Etymology
From BASE (“building, antenna-tower, span, earth”) + jump.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/base-jump