| Answer | Crossword Clue |
|---|---|
| scummed | Form a layer of dirt or froth on (a liquid) |
| scumming | Form a layer of dirt or froth on (a liquid) |
| scumming | (of a liquid) Become covered with a layer of dirt or froth |
| scummed | (of a liquid) Become covered with a layer of dirt or froth |
| crawling | (of paint or other liquid) Move after application to form an uneven layer over the surface below |
| adsorb | to gather (a gas, liquid, or dissolved substance) on a surface in a condensed layer |
| adsorbed | to gather (a gas, liquid, or dissolved substance) on a surface in a condensed layer |
| adsorbs | to gather (a gas, liquid, or dissolved substance) on a surface in a condensed layer |
