SIGHTSEES is a playable word

sightsee Scrabble® Dictionary

verb
sightsaw, sightseen, sightseeing, sightsees
to visit and view places of interest
119 Playable Words can be made from "SIGHTSEES"
   2-Letter Words (12 found)
   3-Letter Words (28 found)
   7-Letter Words (1 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)