chew
This word describes the mechanical process of breaking down substances using the teeth. While it often refers to the necessary step of eating, it also carries a connotation of persistence or destruction, such as a pet damaging furniture through repetitive biting. When used figuratively, the term suggests a slow, deliberate mental process. To chew on an idea implies a level of scrutiny and patience, mirroring the physical act of grinding food before it is fully consumed or accepted.
Meanings
To crush or grind food with the teeth to make it easier to swallow.
"He continued to chew his steak slowly."
To bite or gnaw on something repeatedly, often without swallowing it.
"The puppy likes to chew old shoes."
To think about something carefully for a long period of time before making a decision.
"I need some time to chew on this proposal."