transcription, транскрипция: [ ˈhevɪˈdju:tɪ ]
{adj.} Made for long or hard use; very strong. * /The lumberman used heavy-duty trucks for hauling logs down the mountains./ * /The workers in the steel mill have heavy-duty gloves for handling hot steel./ * /Mrs. Carlson bought a heavy-duty cleanser to clean her greasy oven./