A foul shot that must be made in order to earn the right to a second foul shot(noun)
WordNet. Princeton University. 2010.
Use "one-and-one" in a sentence
"It was Virginia's seventh foul of the half, meaning Shumpert would go to the free throw line to shoot a one-and-one."
"But she missed the front end of a one-and-one off the rim with 1:42 left that could have made it a four-point game."
"However, with twelve seconds left on the clock and a one-point lead against St. Joseph in the second round of the 1981 NCAA tournament, Dillard missed the first shot of a one-and-one opportunity."