Known words

I have a question about the vocabulary section.
To move vocabularies to known words, I check the square beside the word and select “Move to known”, is it right? But afterwards apparently nothing is happened. Is it correct? How can I know which is my known words? Thoes words are still in my list.

Yes, that is one way to move your words to ‘known’. They will also automatically be moved to ‘Known’ once you test them correctly enough times using the flashcards.

All ‘Known words’ have the status (4). You can sort by status in the Vocabulary section.

We may at some point allow you to remove all status 4 words (known words) from your vocabulary list.

Thank you very much for your help. I have never paid attention for the status and I didn’t know what it was.

You’re welcome, Yasuko!

If you’d like to find out more information about how the status of a word changes when you use the flashcards, please go to