big rig
noun
plural big rigs
US
: a large truck with an attached trailer that is used for hauling freight : semitrailer sense 2
A father and grandfather, Brubaker worked behind the wheel of a big rig for over a decade before transferring to a supervisory role.—
Deirdre Reilly
Deirdre ReillyHe formerly drove a big rig for a freight company.—Jim Kleinpeter
Jim KleinpeterExamples of big rig in a Sentence
Recent Examples on the Web
The big rig’s driver could not stop in time to avoid the fatal crash, Zuniga said.
—Darrell Smith, Sacbee.com, 21 July 2025
By mid-morning Friday, a big rig hit a Tennessee Department of Transportation truck in Smith County and wreaked havoc for people trying to use Interstate 40.
—Keith Sharon, The Tennessean, 2 July 2025
The chances of encountering a big rig on the road without a driver behind the wheel are growing as autonomous commercial trucking companies further develop their systems, enter into key partnerships and expand their operating territories.
—Ed Garsten, Forbes.com, 22 May 2025
When overtaking a freight train of 2 or 3 Class 8 big rigs hauling loads of green tomatoes through our California Central Valley, or getting around a similar raft of gravel trucks on the 210 freeway in Los Angeles.
—Mark Ewing, Forbes.com, 30 Apr. 2025
See All Example Sentences for big rig
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Darrell Smith, Sacbee.com, 21 July 2025
By mid-morning Friday, a big rig hit a Tennessee Department of Transportation truck in Smith County and wreaked havoc for people trying to use Interstate 40.
—Keith Sharon, The Tennessean, 2 July 2025
The chances of encountering a big rig on the road without a driver behind the wheel are growing as autonomous commercial trucking companies further develop their systems, enter into key partnerships and expand their operating territories.
—Ed Garsten, Forbes.com, 22 May 2025
When overtaking a freight train of 2 or 3 Class 8 big rigs hauling loads of green tomatoes through our California Central Valley, or getting around a similar raft of gravel trucks on the 210 freeway in Los Angeles.
—Mark Ewing, Forbes.com, 30 Apr. 2025
See All Example Sentences for big rig
Cite this Entry
“Big rig.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/big%20rig. Accessed 20 Aug. 2025.
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