A player on an opposing side who poses a significant threat(noun)
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Use "dangerman" in a sentence
"The downside is he has Djokovic as a replacement dangerman."
"David Villa's 63rd-minute winner was enough to put Spain, who have never reached the semi-finals, through to the last eight, where they face Paraguay on Saturday, having snuffed out the threat of Portugal's dangerman Cristiano Ronaldo."
"Irfan Pathan took three quick wickets , that of the two openers, Imran Farhat and Yaseer Hammed and Shoaib Malik, the dangerman versus India was taken by Irfan, caught at deep fineleg, after a lot of juggling, by Ashish Nehra."