Related Clues:

• Propagate
• Boar's mate
• Animal going to market, maybe
• Scatter
• Rooter
• Farm female
• Overeat, with 'out'
• Member of Old MacDonald's farm
• Kind of iron
• Porcine mama
• Glutton
• Difficult task
• Overeater
• Snowball in ''Animal Farm''
• Miss Piggy, e.g.