# back pointer

> English word · Noun

## Definitions
1. A pointer that reciprocates another structure's pointer to its own containing structure, typically found in doubly linked lists and trees.

## Etymology
From back + pointer.

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