2: to cause differentiation of in the course of development. 3: to discriminate or give expression to a specific difference that distinguishes quickly learned to differentiate sharp pain from dull pain. 4: to cause differentiation in (a specimen for microscopic examination) by staining. 1. intransitive verb.
Dry erase paint allows for a much larger surface at a more affordable price than standard dry erase boards. If you've found it to be more trouble than its worth, or you've simply outgrown it, dry erase paint is easy to remove with a little paint solvent. However, the solvent will also remove the paint below the dry erase paint on the wall. Your best bet is to strip the whole wall and start over with a fresh coat of paint. Strip dry erase paint from the wall once you're done with it.
Dry surface watercolor wash. You can also create a watercolor wash with dry paper. To do this, you'll want to load up an absorbent brush such as a mop brush with a very wet mixture of paint. Use the brush to create lines of paint. If desired, you can go over the paint with water to smooth any edges.