Related Clues:

• Fills up
• Studies into the wee hours
• Renders replete
• Fills
• Satisfies
• Studies desperately
• Fills to the gills
• Quenches
• Studies hard
• More than satisfies
• Makes final preparations?
• Studies frantically
• Eats more than one's fill
• Packs tightly
• Pulls an all-nighter