PUMPABLE is a playable word

pump Scrabble® Dictionary

verb
pumped, pumping, pumps
to cause to flow by means of a pump (a device for moving fluids)
(adjective) pumpable
113 Playable Words can be made from "PUMPABLE"
   2-Letter Words (16 found)
   6-Letter Words (5 found)
   8-Letter Words (1 found)