HALFPIPES is a playable word

halfpipe Scrabble® Dictionary

noun
pl. halfpipes
a U-shaped course used for skateboarding
267 Playable Words can be made from "HALFPIPES"
   2-Letter Words (23 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)