As nouns the difference between fermenter and trub
is that fermenter is any organism, such as a yeast, that causes fermentation while trub is (brewing|uncountable) the layer of sediment that appears at the bottom of the fermenter after yeast has completed the bulk of the fermentation.
fermenter
English
Noun
(
en noun)
Any organism, such as a yeast, that causes fermentation
A fermentor
Anagrams
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trub
English
Noun
(
en noun)
(brewing, uncountable) The layer of sediment that appears at the bottom of the fermenter after yeast has completed the bulk of the fermentation.
(obsolete) A truffle.
(
Webster 1913)