Yes, tee is a Scrabble word!
...and is worth 3 points in Scrabble, and 3 points in Words with Friends
tee
Verb
1. Place on a tee
2. Connect with a tee
Noun
1. The starting place for each hole on a golf course
2. Support holding a football on end and above the ground preparatory to the kickoff
3. A short peg put into the ground to hold a golf ball off the ground
What Scrabble words can I make with the letters in tee?
2 Letter Words