odds-on (ŏdz'ŏn', -ôn') adj.
Informal More likely than others to win; having a good chance of success: "I was the odds-on favorite to become the next president of the Ford Motor Company"(Lee Iacocca).
mod. having to do with the thing or person favored to win. : My horse is an odds-on favorite to win.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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