a sticky preparation, such as gum or glue, used as an adhesive a complex glutinous carbohydrate secreted by certain plants
WordReference Random House Unabridged Dictionary of American English © 2026
mu•ci•lage
(myo̅o̅′sə lij),USA pronunciation n.
- any of various, usually liquid, preparations of gum, glue, or the like, used as an adhesive.
- Botanyany of various gummy secretions or gelatinous substances present in plants.
- Late Latin mūcilāgō a musty juice, akin to mūcēre to be musty. See mucor
- Middle French musillage
- Middle English muscilage 1350–1400
Collins Concise English Dictionary © HarperCollins Publishers::
'mucilage' also found in these entries (note: many are not synonyms or translations):