Yes, deal is a Scrabble word!

Verb

1. Act on verbally or in some form of artistic expression

2. Take into consideration for exemplifying purposes

3. Take action with respect to (someone or something)

4. Come to terms with

5. Administer or bestow, as in small portions

6. Do business; offer for sale as for one's livelihood

7. Be in charge of, act on, or dispose of

8. Behave in a certain way towards others

9. Distribute cards to the players in a game

10. Direct the course of; manage or control

11. Give out as one's portion or share

12. Give (a specific card) to a player

13. Sell

Noun

1. A particular instance of buying or selling

2. An agreement between parties (usually arrived at after discussion) fixing obligations of each

3. (often followed by `of') a large number or amount or extent

4. A plank of softwood (fir or pine board)

5. Wood that is easy to saw (from conifers such as pine or fir)

6. The cards held in a card game by a given player at any given time

7. The type of treatment received (especially as the result of an agreement)

8. The act of distributing playing cards

9. The act of apportioning or distributing something