Vocabulary Review Practice

Everyone knows the feeling of meeting a word, understanding it, feeling good about it, and finding a blank drawer where it used to be a week later. That's not a personal failing, it's just how memory is built. Your brain is annoyingly efficient: anything it decides you don't need soon, it lets fade. Vocabulary review is the trick that changes its mind.

The tool that does this is spaced repetition, the well-studied idea that a word sticks best when you're pulled back to it right as it's about to fade. Review too soon and you're wasting reps on words you already own. Review too late and you're relearning from scratch. The useful moment is the edge of forgetting, and hitting it by hand, with a stack of cards, is a chore almost nobody keeps up.

Atlas Runa runs vocabulary review for you with no deck upkeep at all. Save a word once, and it comes back on its own schedule, not as an isolated flashcard but woven into future stories, readings, and drills, so you meet it again in a real sentence instead of a vacuum. The app tracks how well you actually know each word, with separate scores for reading it, hearing it, and using it, since recognizing a word and being able to reach for it are two different skills. You get the timing of spaced repetition without ever building or grooming a deck.

Pick your language below to start reviewing words that stay reviewed.