Yes, dither is a Scrabble word!
...and is worth 10 points in Scrabble, and 9 points in Words with Friends
dither
Verb
1. Act nervously; be undecided; be uncertain
2. Make a fuss; be agitated
Noun
1. An excited state of agitation
What Scrabble words can I make with the letters in dither?
5 Letter Words
4 Letter Words
Sponsored Links
3 Letter Words
2 Letter Words