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Glossary

Sentence mining

Sentence mining is collecting sentences you encounter in real material and turning them into review cards, rather than studying isolated word lists.

The argument for it is that a word learned inside a sentence carries its grammar, its register and its collocations with it. "Take" alone is nearly meaningless; "take a decision" versus "make a decision" is the actual thing to learn.

The usual cost is friction. Traditionally it means pausing the video, copying the sentence, finding a definition, making a card, and adding audio — enough steps that most people mine far less than they intend to.

In NoaLingua Saving a word captures the sentence, its translation, the source title and the exact timestamp in one action, and the card fills itself in afterwards. Where the sentence boundary was known, the speaker's own audio is captured with it.