In dictionaries:
heap on
Accumulate or pile up excessively.
compost heap
Decomposing organic matter for fertilizer.
scrap heap
Pile of discarded, unusable materials.
rubbish heap
Pile of discarded, useless items.
heap up
Accumulate or gather in piles.
dung heap
Pile of accumulated animal feces.
heap upon
Accumulate or pile things excessively.
garbage heap
Pile of discarded, unwanted materials.
trash heap
Pile of discarded, unwanted items.
ash heap
junk heap
Collection of discarded, useless items.
slag heap
Pile of waste from mining.
manure heap
Pile of decomposed organic fertilizer.
Heap leaching
an industrial mining process used to extract precious metals, copper, uranium, and other compounds from ore using a series of chemical reactions that absorb specific minerals and re-separate them after their division from other earth materials.
refuse heap
Pile of discarded waste materials.
ant heap
Mound built by colony ants.
Jane Heap
(November 1, 1883 – June 18, 1964) an American publisher and a significant figure in the development and promotion of literary modernism.
spoil heap
A heap formed of spoil (material discarded during mining or excavation).
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