# on base

> English word · Prep_phrase

## Definitions
1. Having reached a base in an inning.
2. Located within the premises of a military base.
3. Flying the base leg of an approach.

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