Someone or something that traps

• Animal trapper
• Trapper
• One with a trap
• Hunter, at times
• One catching the game?
• Trapping expert
• Trap setter, when it works
• Web, at times

WordNet Word definitions in WordNet
n. someone who sets snares for birds or small animals

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Snarer \Snar"er\, n. One who lays snares, or entraps.