ruff
     n 1: a high tight collar [syn: {choker}, {ruffle}, {neck ruff}]
     2: common Eurasian sandpiper; male has an erectile ruff in
        breeding season [syn: {Philomachus pugnax}]
     3: the act of taking a trick with a trump when unable to follow
        suit [syn: {trumping}]
     v : play a trump [syn: {trump}]
Source: WordNet® 2.0