This page lists every known solution for the clue “Leaven” in Crossword Master. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Leaven Crossword Master Answers (All Variants)
Yeast
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Leaven Clue
Where This Clue Appears
Last Checked: February 16, 2026