• to hive, to mass, to pile, to pile up, to stack
• to heap, to lavish, to load, to plaster, to ply, to rain, to smother, to swamp
• to twiddle one's thumbs
• to accumulate, to agglomerate, to aggregate, to amass, to ball, to clump, to engross, to heap, to heap up, to hive, to hoard, to hoard up, to lay in, to lay up, to lumber, to pile, to pile on, to pile up, to stack up, to treasure, to treasure up
• agglomeration, aggregation
• oblique motion, traverse, traversing
• to agglomerate, to conglomerate, to huddle things, to huddle things together, to huddle things up, to lump, to mass
• agglomerate, cumulative
• to accumulate, to agglomerate, to aggregate, to bank, to drift, to pile, to pile up
• agglomeration, aggregation