rollover

1 of 2

noun

roll·​over ˈrōl-ˌō-vər How to pronounce rollover (audio)
1
: the act or process of rolling over
2
: a motor vehicle accident in which the vehicle overturns

roll over

2 of 2

verb

rolled over; rolling over; rolls over

transitive verb

1
a
: to defer payment of (an obligation)
b
: to renegotiate the terms of (a financial agreement)
2
: to place (invested funds) in a new investment of the same kind
roll over IRA funds

Examples of rollover in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
One person was seriously injured during a rollover crash on Route 8 in Naugatuck on Tuesday. Justin Muszynski, Hartford Courant, 15 Apr. 2026 Former Houston Astros minor leaguer Jon Kemmer was 35 years old when he was killed over the weekend in a rollover crash in Galveston County. Ryan Morik, FOXNews.com, 15 Apr. 2026
Verb
Morgan Stanley’s Mike Wilson told clients in a Sunday note that the Iran selloff was a correction inside an ongoing bull market, with earnings accelerating into the oil shock rather than rolling over. Eva Roytburg, Fortune, 13 Apr. 2026 Lawrence Butler rolled over on a forkball, which should have been a double play, but Lindor failed to get into position and second baseman Marcus Semien had to field it himself. Abbey Mastracco, New York Daily News, 11 Apr. 2026 See All Example Sentences for rollover

Word History

First Known Use

Noun

1945, in the meaning defined at sense 1

Verb

1952, in the meaning defined at sense 2

Time Traveler
The first known use of rollover was in 1945

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Rollover.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rollover. Accessed 18 Apr. 2026.

Legal Definition

rollover

1 of 2 noun
roll·​over ˈrōl-ˌō-vər How to pronounce rollover (audio)
: the act or process of rolling over

roll over

2 of 2 transitive verb
1
a
: to defer payment of (an obligation)
b
: to renegotiate the terms of (a financial agreement)
2
: to place (invested funds) in a new investment of the same kind
roll over IRA funds
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster