купчина angolul

cumulus [cumuli]▼(mound or heap)
noun
[UK: ˈkjuː.mjʊ.ləs] [US: ˈkjuː.mjʊ.ləs]

heap [heaps]▼(pile)
noun
[UK: hiːp] [US: ˈhiːp]

stack [stacks]▼(a pile of identical objects)
noun
[UK: stæk] [US: ˈstæk]