# Bidirectional isolation

Keeping one text segment's direction from unexpectedly affecting surrounding bidirectional text.

## What is **Bidirectional isolation**?

**Bidirectional isolation** — Keeping one text segment's direction from unexpectedly affecting surrounding bidirectional text.

Level: Journeyman · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/bidirectional-isolation