WordReference Random House Unabridged Dictionary of American English © 2026
di•gest•er
(di jes′tər, dī-),USA pronunciation n.
- a person or thing that digests.
- ChemistryAlso, digestor. an apparatus in which substances are softened or disintegrated by moisture, heat, chemical action, or the like.
- digest + -er1 1570–80
'digester' also found in these entries (note: many are not synonyms or translations):