Dictionary

by Dan Mehr · danial23.com · Education

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Search words on Wiktionary.org

Users

307

+20 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#53K

#45K among extensions

Version

0.3.3

updated 1 Nov 2023

Users

monthly, 3 years

Latest, 15 Oct 2026: 307 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Dictionary

Find the definition of any word on a web page. Uses the side panel. - search on highlight - popup mode (English only) - available in 162 languages - free and open source Usage instructions: - Open the side panel by clicking the extension icon. Note: You need to enable the Side Panel feature in Chrome. - Once the side panel is open, search Dictionary by highlighting a word. - To change the language of Dictionary, right-click the extension icon and select "Options". - Popup Mode: Highlight a word by double-clicking or dragging to see its definition(s) in a popup. Popup Mode is only available in English. Alt + P is the shortcut to enable/disable popup mode. You can change this shortcut in chrome://extensions/shortcuts Note: In PDF files, the methods above do not work. Instead, while the side panel is open, highlight a word, right-click it and select "Search on Wiktionary.org".