# Define-It

> Ever wondered what a word meant but was too lazy to look it up? No more! This extension makes it effortless to find its definition

Canonical page: [https://chrome-stats.com/d/define-it](https://chrome-stats.com/d/define-it)

## Overview

- **ID:** `define-it`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Rhenier Kloppers
- **Category:** language-support,social-communication
- **Daily users:** 10
- **Rating:** 3.67 / 5 (3 ratings)
- **Version:** 0.17
- **Last updated:** 2019-12-20
- **First published:** 2019-11-22
- **Size:** 807 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/define-it/)

## Description

Define-It is an easy way to seamlessly learn while browsing the web. With this Firefox add-on, you can quickly find the definitions of words by selecting them and clicking on the discreet popup-icon. It's a convenient tool for expanding your vocabulary.

## Rankings

- #32,753 — Overall
- #6 — define
- #23 — defi
- #85 — definition
- #182 — device

## Permissions and access

### Permissions

- `file://*/*`
- `tabs`
- `activeTab`
- `https://od-api.oxforddictionaries.com/`
- `http://od-api.oxforddictionaries.com/`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> 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/define-it)
