Synonyms of digestion

Noun

1. digestion, chemical process, chemical change, chemical action

usage: the process of decomposing organic matter (as in sewage) by bacteria or by chemical action or heat

2. digestion, organic process, biological process

usage: the organic process by which food is converted into substances that can be absorbed into the body

3. digestion, learning, acquisition

usage: learning and coming to understand ideas and information; "his appetite for facts was better than his digestion"

Definition and meaning of digestion (Dictionary)