heavyload
nounUK /ˈhevi ləʊd/
US /ˈhevi loʊd/
Something very heavy that you carry.
The truck carried a heavyload of bricks to the building site.
OTHER MEANINGS
2. A large amount of work or worry that feels hard to handle.
She felt a heavyload of stress before the big exam.
3. A big responsibility that someone has to deal with.
Taking care of the whole family was a heavyload for him.
4. A computer task that uses a lot of power or memory.
The video game is a heavyload for older laptops.