Related Clues:

• Ennui cause
• He may be beside himself
• Creature copy
• Any ''Jurassic Park'' creature
• Boring quality
• Biological copy
• Carbon copy?
• T. rex in ''Jurassic Park,'' e.g.
• Exact duplicate
• Make a double of
• Identical cell
• Make a duplicate of
• Cell mate?
• Replica
• Make identical copies of