Meaning of Heap up
Unknown / অজানা / अज्ञात
a group of things placed, thrown, or lying one on another; pile: a heap of stones.
Informal. a great quantity or number; multitude: a heap of people.
Slang. an automobile, especially a dilapidated one.
to gather, put, or cast in a heap; pile (often followed by up, on, together, etc.).
to accumulate or amass (often followed by up or together): to heap up riches.