(Entry 1 of 2) 1 : a large usually conical pile (as of hay, straw, or grain in the sheaf) left standing in the field for storage. 2a : an orderly pile or heap. b : a large quantity or number.
How do you use stack up?
to keep increasing in quantity until there is a large pile, a long line, etc. Cars quickly stacked up behind the bus. During the strike, refuse has been stacking up in the streets.
Is stacks adjective or noun?
noun. a more or less orderly pile or heap: a precariously balanced stack of books; a neat stack of papers. a large, usually conical, circular, or rectangular pile of hay, straw, or the like. Often stacks.
What is a good speed stacking time?
In Individual Competition, Special Stackers compete in one of two "levels" in their Age Division based on their average 3-6-3 time. The average time for Level 1 is 15.99 seconds or below. The average time for Level 2 is 16.00 seconds or above. starts up stacking the first stack in the sequence.