Frothy foam on the top of fermenting beer Crossword clue · 4 letters

Answer

BARM

BARM, noun: A commercial leavening agent containing yeast cells. Definition from WordNet 3.1, Princeton University.

Frothy foam on the top of fermenting beer is a crossword clue from Everyday Puzzles. The answer is BARM (4 letters). It last appeared on September 3, 2026 in the Daily Cladder and has been used 2 times since January 3, 2026.

Last seen September 3, 2026

Where this clue appeared

Everyday Puzzles Cladder, September 3, 2026
Everyday Puzzles Cladder, January 3, 2026

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First recorded January 3, 2026 · Last seen September 3, 2026