Lexico: Dictionary & Thesaurus by Oxford

Lookup Definitions Online

Lookup free online dictionary and thesaurus sites for definitions. This extensions helps you easily lookup definitions of words in free online dictionaries/thesaurus. Current version of the extension includes Cambridge Advanced Learner's dictionary, Oxford Advanced Learner's dictionary, Collins English Dictionary, Online Etymology Dictionary, and many more. You may contact the developer if you wish to add a dictionary of your choice to this browser extension.

Oxford Dictionary Lookup

Looks up the selected text on Oxford Learner's Dictionaries Look up the selected text on https://www.oxfordlearnersdictionaries.com. Simply right-click on the selected text and choose "Oxford Lookup..." Automatically close old popups. Maintain a history of 15 words you've looked up. Full privacy protection, no data collection.

All-in-One Cambridge Dictionary

All-in-One Cambridge Dictionary – Your Complete Language Companion Stop switching tabs to look up words! This extension brings the full power of Cambridge Dictionary right to your fingertips, making language learning effortless while you browse. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔔📢 CHANGES – – – – – – – – – – 📌 VERSION 1.1.0 ] – – – – – – – – – – 🚀 New Features ✓ Keyboard Shortcut: Press Ctrl+Shift+X (Mac: Cmd+Shift+X) to instantly look up the selected word - no need to click! ✓ Auto-close Popup: Dictionary window automatically closes when you click outside or switch to another window. Stay focused on your reading! ✓ Smart History: Recently searched words are moved to the top of the history list for quick access. ✓ Settings Button - Quick access to extension settings directly from the popup header. ✓ Configure keyboard shortcut at chrome://extensions/shortcuts ✓ Toggle auto-close feature in extension Options page ━━━━━━━━━━━━━━━━━━━ *** ━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💥 FEATURES ✓ Floating Icon – Highlight any word on any website, and a sleek lookup icon appears instantly. One click, instant definition! ✓ Right-Click Menu – Select text → Right-click → "All-in-One Cambridge Dictionary" → Done! ✓ Extension Popup – Click the extension icon and search directly from the popup window. ✓ Search History – Your last 20 lookups are saved for quick reference ✓ Customizable Popup – Adjust window size to your preference ✓ Toggle Floating Icon – Show or hide the floating icon as needed ✓ Language Direction Swap – Instantly reverse translation direction (e.g., EN→FR to FR→EN) ✓ Works Everywhere – Look up words on any website: news, social media, blogs, PDFs, you name it! 📚 30+ Cambridge Dictionaries at Your Fingertips Choose from a comprehensive collection of dictionaries: - English Dictionary - Learner's English - Essential British English - Essential American English - English ↔ French, German, Spanish, Portuguese, Italian, Polish, Japanese - English → Vietnamese, Chinese (Simplified/Traditional), Korean, Thai, Indonesian, Arabic, Russian, Turkish, Norwegian, Malaysian, Dutch, Danish, Czech, Catalan ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 Why Choose This Extension? ✔ All-in-One Solution – No need for multiple dictionary extensions ✔ Lightning Fast – Instant lookups without leaving your current page ✔ Privacy-Focused – No data collection, no tracking, all processing happens locally ✔ Lightweight – Minimal resource usage, won't slow down your browser ✔ Free Forever – No subscriptions, no hidden fees ✔ Regular Updates – Continuously improved based on user feedback ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 👨‍🎓 Perfect For - English Learners – Build vocabulary while reading online content - Students – Quick reference while studying or researching - Translators – Fast access to bilingual dictionaries - Professionals – Verify terminology on the fly - Language Enthusiasts – Explore word meanings and usage ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 Privacy & Security ✓ No Data Collection – We don't collect, store, or transmit any personal information ✓ Local Storage Only – Your preferences and history stay on your device ✓ No External Servers – All processing happens in your browser ✓ Transparent – Clear about what we do and how we do it ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📖 How to Use 1. Highlight any word on any website 2. Click the floating icon or right-click → All-in-One Cambridge Dictionary 3. Get instant word meanings in a popup window! Your successful lookups are stored locally and appear in the popup for quick access. Pro Tip: Customize your experience in the Options page (click to Setting icon on the popup header or right-click extension icon → Options) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💬 Support & Feedback Love this extension? Please leave a ⭐⭐⭐⭐⭐ review! Found a bug or have a suggestion? I'd love to hear from you! ☕ Support Development: If you find this extension helpful, consider buying me a coffee! Your support is a huge motivation for me to keep developing, refining, and adding new features to this project. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 Start Learning Smarter Today! Install now and transform the way you learn languages online. Every word is just one click away!

Dictionariez: Your Dictionary, Your Language

A customizable dictionary extension that supports double-click lookups in 20+ languages, 1000+ dictionaries, and Anki integration. 📚 Dictionariez: Your All-in-One Language Learning Toolkit 🚀 Learn any language faster and more effectively directly from your browser. Dictionariez combines instant lookups, your favorite dictionaries, text-to-speech, translation, and powerful Anki integration to turn reading into rapid vocabulary acquisition. ✨ Features: ⚡ Instant Lookup: Double-click any word on any webpage for a quick definition pop-up. Right-click or starting the app for a deep dive into detailed explanations. 📖 Choose Your Dictionaries: Fully customize your learning by selecting and prioritizing your favorite dictionaries. Supports multiple dictionaries for in-depth, multilingual study. 🧠 Seamless Anki Integration: Transform words from your lookup history into Anki flashcards with a single click. Effortlessly move vocabulary into your long-term memory. 🗣️ Master Pronunciation: Get instant realistic pronunciation using the built-in Text-to-Speech (TTS) feature, just select any text to hear it read aloud. 🌍 On-Demand Translation: Select any text on any website for an instant translation to your target language. 🎛️ Flexible Customization: Set customizable keyboard shortcuts that match your workflow for lightning-fast access, and benefit from auto-complete suggestions while typing your search. 🌐 Community, Support & Open Source Dictionariez is built for and by language learners. We welcome your contributions! * Contribute on GitHub: This project is Open-Source! Help us improve Dictionariez by reviewing, reporting, or contributing code. https://github.com/pnlpal/dictionariez/ * Explore Dictionary Collections: Find and import new dictionaries curated by the community. https://pnl.dev/category/4/dictionariez-trove * Suggest & Feedback: Request a new dictionary or suggest features directly. https://pnl.dev/category/3/feedback * Join Our Discord: Connect with other language learners and the Dictionariez team. https://discord.gg/sazRac4kSa