Word Definition Tooltip

by chauhanuday817 · Education

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Select any word on a page to see its definition instantly.

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#132K

#110K among extensions

Version

2.0.0

updated 15 Jun 2025

Users

monthly, 16 months

Latest, 16 Oct 2026: 29 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months

Latest, 16 Oct 2026: 1 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 Word Definition Tooltip

Word Definition Tooltip – Instant Word Meanings on Any Page Unlock fast, effortless learning with this smart Chrome extension! ✨ Key Features: Instant Definitions: Highlight any word—get a clear tooltip definition instantly. Seamless Reading: No pop-ups, no tab switching—just smooth, uninterrupted learning. Smart Tooltip: Auto-positions on screen, disappears when you’re done. Offline-Ready: Cached definitions for blazing speed. Private & Secure: No tracking, no data collection. Lightweight & Stylish: Fast, secure, with dark mode support. 🚀 How It Works: 1. Install the extension. 2. Highlight any word. 3. Get instant meaning in a clean tooltip. No setup. No account. Just smarter reading—instantly.