What does the blue flame mean in Words With Friends?

Related questions

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Tags

1. #forth
2. #figure
3. #notice
4. #thank
5. #something
6. #games
7. #streaks
8. #within
9. #opponent
10. #least
11. #describes
12. #helping
13. #friend
14. #flame
15. #little
16. #playing
17. #build
18. #hours
19. #amanda