intransitive verb
Definition: To gain weight and become plump or fleshy.
Example: After a few months of eating well, he began to flesh out and look healthier.
noun
Definition: The soft tissue that makes up the body of humans and animals, often used to refer to the edible part of fruits and vegetables.
Example: The peach has a sweet and juicy flesh that is perfect for desserts.
transitive verb
Definition: To remove flesh from a hide or to provide substance and detail to something.
Example: The writer fleshed out the story by adding more characters and events.