Related Clues:

• Chew on, as a bone
• Act like a beaver
• Banquet on
• Work on a sub?
• Wolf, say
• Stuff one's face
• Wear down little by little
• Have a repast
• Do this before you drink and be merry
• Have a little lamb?
• Patronize a diner
• Partake of p‰te
• Bite like a beaver
• Chew on celery, e.g.
• Nibble away