Yes, grippe is a Scrabble word!
...and is worth 11 points in Scrabble, and 14 points in Words with Friends
grippe
Noun
1. An acute febrile highly contagious viral disease
What Scrabble words can I make with the letters in grippe?
6 Letter Words
5 Letter Words
4 Letter Words
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3 Letter Words
2 Letter Words