OBLONG is a playable word

oblong Scrabble® Dictionary

noun
pl. oblongs
something that is oblong (elongated)
33 Playable Words can be made from "OBLONG"
   2-Letter Words (5 found)
   3-Letter Words (11 found)
   4-Letter Words (14 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)