Related Clues:

• Go without food
• Like some tracks and talkers
• "Spartacus" author
• Wasting no time
• One way to protest
• Ritual abstinence
• Expeditious
• Cut calories completely
• "Spartacus" author Howard
• In quick succession
• Bearlike, in a way
• Firmly attached
• Going like the wind
• In record time
• Skip meals because you want to