What is the meaning of Heap?

A crowd; a throng; a multitude or great number of people.

A pile or mass; a collection of things laid in a body, or thrown together so as to form an elevation.

A great number or large quantity of things.

A data structure consisting of trees in which each node is greater than all its children.

Memory that is dynamically allocated.

A dilapidated place or vehicle.

A lot, a large amount

To pile in a heap.

To form or round into a heap, as in measuring.

To supply in great quantity.

very; representing broken English stereotypically or comically attributed to Native Americans

group

heap

heap (tree-based data structure)

heap, pile

mass, gang, horde

Source: wiktionary.org