1. (noun) a collection of objects laid on top of each other

• agglomerate
• cumulus
• heap
• mound
• pile

1. (noun) a collection of objects laid on top of each other

• accumulation
• aggregation
• assemblage
• collection

1. (noun) a collection of objects laid on top of each other

• compost heap
• compost pile
• dunghill
• midden
• muckheap
• muckhill
• funeral pyre
• pyre
• scrapheap
• shock
• slagheap
• stack
• stockpile
• woodpile

1. (noun) a collection of objects laid on top of each other

• accumulate
• accumulate
• amass
• amass
• conglomerate
• conglomerate
• cumulate
• cumulate
• gather
• gather
• pile up
• pile up
• agglomerate
• agglomerate
• agglomerated
• agglomerative
• clustered
• cumulous
• heap
• heap
• pile
• pile
• stack
• stack
• jam
• mob
• pack
• pile
• throng
• pile