# Advanced Dictionary Lookup

> Look up definitions for selected words on web pages and more.

Canonical page: [https://chrome-stats.com/d/advanced-dictionary-lookup](https://chrome-stats.com/d/advanced-dictionary-lookup)

## Overview

- **ID:** `advanced-dictionary-lookup`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** 789Win Photos
- **Version:** 1.0
- **Last updated:** 2024-08-21
- **First published:** 2024-08-20
- **Size:** 23 KB
- **Data as of:** 2026-06-23
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/advanced-dictionary-lookup/)

## Description

Look up definitions for words entered in the popup
Context menu integration for looking up selected words on web pages
Recent lookups history (up to 5 words)
Ability to clear lookup history
Display definitions, part of speech, and examples when available
Simple and clean user interface

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `contextMenus`
- `https://api.dictionaryapi.dev/api/v2/entries/en/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/advanced-dictionary-lookup)