in-run betting
n.— «A particular danger of Internet betting is what is known as “in-run betting,” the ability to bet on a match in progress, either on the final result or any number of propositions, such as how many double-faults a player might make in the second set.» —“ATP pushes on with inquiries into online betting” by Jeff Williams in Melville, New York amNY.com Sept. 2, 2008. (source: Double-Tongued Dictionary)
Further reading
Mary Beth in Greenville, South Carolina, wonders: Why do we say four-oh-nine for the number 409 instead of four-zero-nine or four-aught-nine? What are the rules for saying either zero or oh or aught or ought to indicate that arithmetical symbol...
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...