Just open any website with Atrinia.
You will then find all the words in the website turn into interesting objects whenever you move your mouse cursor over them. A tiny box will show up, provide you with the meaning of the word in its pair language.

Now, move your cursor to the [÷] mark at the top-right of the tiny box.
A menu will appear, ready to serve you more !
Opening the 'Reference' menu, you will see something that is somewhat familiar to you. Yes! You can find the reference of each word in those websites with just a few movement and clicks of your mouse.

If you know more about the word, click the 'Edit' menu. There you can share your knowledge about the word with other people.