Related Clues:

• Prepare for exams, maybe
• Occupy completely
• Do some last-minute learning
• Pack (in)
• Learn a lot, say
• Pack full
• Crowd into
• Squeeze (in)
• Study just before a test
• Learn a lot quickly
• "___ 'er up!"
• Sate
• Fill by force
• Stuff to capacity
• Study all at once