Yes, have is a Scrabble word!
...and is worth 10 points in Scrabble, and 10 points in Words with Friends
have
Verb
1. Have or possess, either in a concrete or an abstract sense
2. Have as a feature
3. Go through (mental or physical states or experiences)
4. Have ownership or possession of
5. Cause to move; cause to be in a certain position or condition
6. Serve oneself to, or consume regularly
7. Have a personal or business relationship with someone
8. Organize or be responsible for
9. Have left
10. Be confronted with
11. Undergo
12. Suffer from; be ill with
13. Cause to do; cause to act in a specified manner
14. Receive willingly something given or offered
15. Get something; come into possession of
16. Undergo (as of injuries and illnesses)
17. Achieve a point or goal
18. Cause to be born
19. Have sex with; archaic use
Noun
1. A person who possesses great material wealth
What Scrabble words can I make with the letters in have?
3 Letter Words
2 Letter Words