SETON

Yes. "SETON" is in the ENABLE word list, accepted by Words With Friends and most open Scrabble apps. It scores 5 points in Scrabble and 6 points in Words With Friends.

In Scrabble, "SETON" is worth 5 points before bonuses. In Words With Friends, it's worth 6 points. Played on a triple-word-score, the Scrabble value becomes 15.

A few silk threads or horsehairs, or a strip of linen etc., introduced beneath the skin by a knife or needle, so as to induce suppuration; also, the issue so formed.

5 anagrams can be formed using the same letters as SETON: NOTES, ONSET, STENO, STONE, TONES.