Definition of heavy_duty
"heavy_duty" is probably misspelled. Trying heavy-duty instead Definition of heavy-duty
1. heavy-duty [ a ] designed for heavy work
Examples:
"a heavy-duty detergent"
"heavy-duty gloves"
(Jay C. Harris and John R. Van Wazer, "Detergent...)
The best_known field of application for builders is in heavy-duty , spray-dried detergent formulations for household use .
Synonyms heavy-duty Related Terms light-duty industrial heavy