Definition of odds-on
1
: having or viewed as having a better than even chance to win
the odds-on favorite
2
: not involving much risk : pretty sure
an odds-on bet
Test Your Vocabulary
Name That Food
-
- Name these cookies!

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share odds-on
Time Traveler for odds-on
The first known use of odds-on was in 1888
See more words from the same year