TLDR: I made a browser plugin for the English language study tool vocabulary.com. It supports quick word adding from any site and translation when studying.
Huh, why are you learning vocabulary? Yes! Be it in a paper or a book, I regularly encounter words or expressions I do not yet know, mostly academic texts.
One option is not to worry and to carry on. I can derive the meaning from the context. However, I noticed that you can get a seriously wrong idea of a word by using that strategy. For instance, far too long I thought the word 'gloomy' had something to do with 'glow', just because it sounded similar.
Once I finally looked it up, that didn't seem too right:
I wanted to tackle this problem by keeping track of the words I did not know, and to study them systematically.
I made a list. A long list. With the first entry planted in December 2015, it contained 540 words (!) that I did not completely understand yet.
I added on metadata about part-of-speech types, possible synonyms, possible Dutch translations, originating sentence, I-thought-it-meant entries, multiple languages,...
I kept collecting words while reading papers, books, articles, … but it was annoyingto keep track. Waiting until the Google spreadsheet opened to put in a word interrupted the flow of what I was doing. And even worse, it was fruitless. I never took a look at the list to study it.
Then I found vocabulary.com, it is a service that
. . . combines the world's smartest dictionary with an adaptive learning game that will have you mastering new words in no time.
In addition, it features funny and not-so-formal definitions of words. It's really cool. Spending about 2-3 minutes on it almost daily for half a year, I've now 'mastered' about 150 words, and added around 400.
A few things could still be improved. That's why I made a browser plugin with three main features:
You can select any word on any web page and add it to one of you vocabulary.com lists. The plugin will pick up the surrounding sentence and source and include it in the Vocabulary.com list:
Associating a far-fetched English word with their Dutch equivalent helps me to get a grip on the nuances. That's why it is helpful to show translations next to word definitions, which the addon does. You can select any language by clicking the language abbreviation.
For every word, easy clickable shorcuts are shown next to the translations for Google Images and DuckDuckgo Images (seeing what a word is can be really useful), YouGlish (for real-life pronounciations) and GIPHY (for fun).
The add-on is now available from my Github page. It will be published in the add-on stores soon.