📚 New: Vocabulary Builder You can now build your own vocabulary list right from practice. Click any word in a question's passage, prompt, or transcript to look it up, then tap "Add to Vocabulary" and tag it Familiar or Unfamiliar. From your vocabulary list (find it under your profile menu → "My Vocabulary") you can: - Review saved words with spaced-repetition scheduling, so words you keep missing come back more often - Take auto-generated quizzes built from your own saved words - Search, filter, and bulk-manage your list - Export everything as CSV or PDF Give it a try next time you're practicing — every word you look up is one tap away from being saved for later review.