Reinforce the things you look up by getting periodic reminders of them over time.
This extension will remind you of words or concepts which you've researched in the past at designated intervals in the future, in an attempt to exploit the spacing effect to reinforce the knowledge over time. You can search from the pop-up or by selecting text and right-clicking on it. It's currently designed around the idea of looking up words but it'll work for phrases and such, too. See the website for release notes and for a peak at what's coming down the pike.
- (2019-03-27) nelson chacon: buena extension
- (2017-11-12) euros ST.: Very interesting Extension. It has amused me when I searched for words and it showed me explanations or synonyms of the words. It's like a Glossary dictionary somehow.. You just right click any word, and choose the "forgeMeNot" icon from the context menu. and it opens a new tab, explaining the word. *The developer of this extension should put some pictures on the description page, in order for people to download it. Or update it. And change the description. Because it doesn't describe in plain english what this interesting extension does.