The word introjecting 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: 28
Highest Scoring Words With Friends™ Play In The Letters introjecting
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Seven Letter Word Alert: (30 words)
citrine, cittern, coining, content, coreign, cornett, corning, igniter, ignitor, inciter, injoint, intoner, ironing, jetting, joining, jointer, jotting, netting, nitrite, nittier, reicing, reining, renting, rioting, rotting, tenting, tiering, tinnier, tintier, tinting