Yes, ear is a Scrabble word!
...and is worth 3 points in Scrabble, and 3 points in Words with Friends
ear
Noun
1. The sense organ for hearing and equilibrium
2. Good hearing
3. The externally visible cartilaginous structure of the external ear
4. Attention to what is said
5. Fruiting spike of a cereal plant especially corn
What Scrabble words can I make with the letters in ear?
3 Letter Words
2 Letter Words