Yes, washing is a Scrabble word!

Verb

1. Clean with some chemical process

2. Cleanse (one's body) with soap and water

3. Cleanse with a cleaning agent, such as soap, and water

4. Move by or as if by water

5. Be capable of being washed

6. Admit to testing or proof

7. Separate dirt or gravel from (precious minerals)

8. Apply a thin coating of paint, metal, etc., to

9. Remove by the application of water or other liquid and soap or some other cleaning agent

10. Form by erosion

11. Make moist

12. Wash or flow against

13. To cleanse (itself or another animal) by licking

Noun

1. The work of cleansing (usually with soap and water)

2. Garments or white goods that can be cleaned by laundering