Crossword clues for the word: RELEARN The word RELEARN has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for RELEARN Showing 1 to 11 of 11 results Clue(s) Brush up on Brush up on a subject Freshen one's familiarity with Go over again Master again Master all over Master all over again Master anew Memorize again Study anew Take a refresher course