Translation guide
A heavy truck with a bed that tilts to dump its load. In Japanese, the most common term is ダンプカー, a wasei-eigo word. Other terms exist for specific contexts.
The standard word for a dump truck in everyday conversation.
The most common and widely understood term. It is a wasei-eigo (Japanese-made English) word combining 'dump' and 'car'. Used in both casual and formal contexts.
Several dump trucks are parked at the construction site.
A dump truck is carrying earth and sand.
Also common, slightly more formal or technical than ダンプカー. Directly from English 'dump truck'.
A large dump truck is driving on the road.
Used in official documents, vehicle classifications, or technical contexts.
Literal translation: 'dump-type cargo vehicle'. Used in legal or regulatory contexts. Very formal.
This vehicle is classified as a dump truck.
Terms for specialized dump trucks used in construction or mining.
Literally 'earth and sand transport vehicle'. Used for heavy-duty off-road dump trucks, often in mining or large-scale construction.
Huge dump trucks are used in the mine.
Rough-terrain dump truck, often articulated. Used in construction and civil engineering.
Rough-terrain dump trucks can travel on bad roads.
Both are widely understood. ダンプカー is more common in daily speech, while ダンプトラック sounds slightly more formal or technical. In most situations, ダンプカー is the safest choice.