| to spend time idly; loaf. |
| to introduce subtleties into or argue subtly about. |
| percolate | |
| —vb | |
| 1. | to cause (a liquid) to pass through a fine mesh, porous substance, etc, or (of a liquid) to pass through a fine mesh, porous substance, etc; trickle: rain percolated through the roof |
| 2. | to permeate; penetrate gradually: water percolated the road |
| 3. | informal (US) (intr) to become active or lively: she percolated with happiness |
| 4. | to make (coffee) or (of coffee) to be made in a percolator |
| —n | |
| 5. | a product of percolation |
| [C17: from Latin percolāre, from | |
| percolable | |
| —adj | |
| perco'lation | |
| —n | |
| 'percolative | |
| —adj | |
percolate per·co·late (pûr'kə-lāt')
v. per·co·lat·ed, per·co·lat·ing, per·co·lates
To cause a liquid to pass slowly through a porous substance or small holes; filter.
To drain or seep through.
To cause a solvent liquid to pass through a mixture, such as a powdered drug, so as to extract the soluble portion.