Related Clues:

• Studies at the last minute
• Studies all night
• Pulls an all-nighter, say
• Doesn't leave room in
• Shoves (in)
• Stocks
• Occupies to capacity
• Packs to the brim
• Stuffs tightly
• Studies intensely
• Prepares for exams
• Repairs a cavity
• Overpacks
• Crams, packs
• Prepares for exam with hasty and intensive learning