Origin of roller coaster
Definition for rollercoaster (2 of 2)
verb (used without object)
Origin of roller-coaster
Examples from the Web for rollercoaster
The next few months are a rollercoaster ride of good, bad, and ugly during which I discover two things.An Epidemic of Absence: Destroying the Bugs in Our Bodies Can Be Dangerous to Our Health|Moises Velasquez-Manoff|September 9, 2012|DAILY BEAST
The next morning, you wish you had resisted, but as your day gets moving the rollercoaster starts again.
Andrew Neil on the overnight rollercoaster in Europe and Asia's markets.