Sentence:  UConn had chances to increase its lead, but Ryan Boatright and Terrence Samuel each missed the front ends of <WSD>one-and-ones</WSD>, giving Terp star Dez Wells two chances to give Maryland its first lead of the game in the final 13 seconds. 
Meaning of the word marked with <WSD> tags:  (basketball) A double foul shot, where the first shot must succeed in order to get the second shot.