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semitruck

American  
[sem-ee-truhk, sem-ahy-] / ˈsɛm iˌtrʌk, ˈsɛm aɪ- /
Or semi-truck

Etymology

Origin of semitruck

First recorded in 1970–75; semi(trailer) + truck 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Tesla has a 1 megawatt charging system External link that can provide 400 miles External link of range to its huge all-electric semitruck in about 30 minutes.

From Barron's • Mar. 6, 2026

Separately, the administration announced it will stop issuing work visas for commercial truck drivers, citing a fatal Florida highway crash involving an Indian national operating a semitruck.

From Salon • Aug. 22, 2025

The electric semitruck went off the interstate eastbound near Nyack Road in Placer County and crashed into trees on the right shoulder around 3:15 a.m.

From Los Angeles Times • Aug. 19, 2024

Washington State Patrol on Thursday morning is asking drivers on northbound Interstate 5 around downtown Seattle to be careful as troopers try to prevent chickens from escaping from a semitruck.

From Seattle Times • May 23, 2024

She could not hear anything but the sounds of her own breath, heart, and blood—all so loud that she wouldn’t have heard a semitruck behind her.

From "Breadcrumbs" by Anne Ursu