OXLIP

Yes. "OXLIP" is in the ENABLE word list, accepted by Words With Friends and most open Scrabble apps. It scores 14 points in Scrabble and 16 points in Words With Friends.

In Scrabble, "OXLIP" is worth 14 points before bonuses. In Words With Friends, it's worth 16 points. Played on a triple-word-score, the Scrabble value becomes 42.

The plant Primula elatior, similar to cowslip but with larger, pale yellow flowers.

No, "OXLIP" has no anagrams in the ENABLE dictionary — it's the only word that can be formed from its exact letters.