Definitions.net

Get instant dictionary definitions for any word or term that hits you anywhere on the web!

Definitions.net: An Instant Dictionary Chrome Extension

Definitions.net is a powerful Chrome extension that serves as a multilingual dictionary. It provides users with instantaneous definitions from many reputable online reference resources including Random House College Dictionary, Princeton WordNet, Wiktionary, and more. By simply selecting a word on a webpage and clicking on the extension icon, users are presented with an array of definitions available for that word.
Install from Chrome Web Store

Extension stats

Manifest V3
Rating: 4.90
(10)
Version: 1.0.9 (Last updated: 2024-12-24)
Creation date: 2020-05-20
Permissions:
  • activeTab
  • storage
  • contextMenus
  • scripting
Size: 561.15K
Full description: See detailed description

Other platforms

Not available on Android
Definitions.net (v1.0.7)
521 4.64 (14)
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Extremely handy for research and understanding hard-to-grasp words.
  • Fast and efficient in providing definitions.
  • Provides a trusted source for definitions at users' fingertips.
  • User-friendly and effective with no reported problems.
Cons
  • Redirects to the site instead of displaying results in the same window.
  • Uncertainty over privacy and data collection practices.
Most mentioned
  • Great for schoolwork and research.
  • Helpful in finding definitions.
  • Tip on using singular forms for better results.
User reviews
This extension is great for doing research with hard to understand words with my schoolwork. It helps me understand what the text is talking about and now I can have a trusted site at my finger-tips. Great Work all!
by Abby, 2020-10-11

Extremely handy extension. Works very well. No problems encountered so far. * TIP: If you have trouble finding definitions for a word and it reports that: [Sorry, we couldn't find any matching definitions...] Try not using plurals. Eg: Use, ie highlight: "allusion" instead of "allusions".
by John Thimakis, 2020-03-28

Great extension! She is really very helpful and fast!
by David Blum, 2019-11-20
View all user reviews

Extension safety

Risk impact

Definitions.net requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Definitions.net. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to Definitions.net: