trap, snare - something (often something deceptively attractive) that catches you unawares; "the exam was full of trap questions"; "it was all a snare and delusion" --3is a kind ofdesign, plan --3has particulars: iron trap; speed trap
trap, pin, immobilize, immobilise - to hold fast or prevent from moving; "The child was pinned under the fallen tree" Sample sentence: The fighter managed to trap his opponent