Adsorb

Pronunciation: /ˈædsɔɹb/

Adsorb (verb)

  1. To collect gas or liquid particles on the surface of a solid, where they stick and form a thin layer.
  2. To remove unwanted substances from air or water by making them stick to a surface of a filter or material.

Examples

  • The filter adsorbs smoke particles on its surface.
  • The activated carbon adsorbs odors on its surface.