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Definition of dumptruck

dumptruck

/ˈdʌmpˌtrʌk/
dump · truck
Plural:dumptrucks
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dumptruck Lexical Profile

dumptruck Game Scores & Validity

• noun

1

North American A heavy motor vehicle equipped with an open-box bed hinged at the rear, used for transporting and unloading loose construction materials such as sand, gravel, or demolition waste.

Example

"The construction crew waited for the dumptruck to back up and unload the fresh gravel onto the driveway."

2

(Slang) Exceptionally large, prominent, or shapely buttocks.

Example

"The viral fitness video was flooded with humorous comments admiring the athlete's physique and calling his glutes a dumptruck."

Synonyms
View all synonyms for dumptruck

Word Nuance & Usage

While the open compound "dump truck" is the standard spelling for the construction vehicle, the closed form "dumptruck" is a common variant and is especially prevalent in modern internet slang.

• Nearby Words

dumps
dumpsite
dumpster
dumptruck
dumpy
dunce
dundee

Cite this Entry

Wordmom. (2026). Definition of Dumptruck. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/dumptruck
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