If an idea, feeling, or piece of information percolates through a group of people or a thing, it spreads slowly through the group or thing. New fashions took a long time to percolate down. all of these thoughts percolated through my mind
the product of percolation pass through; "Water permeates sand easily" cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent prepare in a percolator; "percolate coffee" spread gradually; "Light percolated into our house in the morning
From Parallel Waves, applicable Parallel Lines, Eight Chain Thru, 2 x 4 T-Bones, or other applicable formations Circulate 1 & 1/2; those in the resulting Center Line do a Hinge & Cross as the Others Any Hand Turn Thru Usually ends in Back-to-Back Lines or T-Bones (with everyone facing out)