MIDRIBS is a playable word

midrib Scrabble® Dictionary

noun
pl. midribs
the central vein of a leaf
54 Playable Words can be made from "MIDRIBS"
   2-Letter Words (5 found)
   3-Letter Words (18 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)