| Answer | Crossword Clue |
|---|---|
| SORB | Collect on the surface, in chemistry |
| ADSORB | Hold on the surface, in chemistry |
| ADSORB | Gather on a surface, in chemistry |
| ADSORB | Collect on a surface |
| ADSORB | Collect condensed gas on a surface |
| ADSORB | Collect on a surface, as a gas |
