The word regionally is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
Words With Friends™ Letter Score: 17
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (22 words)
agilely, aileron, aligner, allegro, allergy, allying, angrily, galleon, gallery, gorilla, inlayer, ironage, largely, learing, loyaler, orangey, realign, regally, relying, rolling, yealing, yelling