RIBBITS is a playable word

ribbit Scrabble® Dictionary

noun
pl. ribbits
the sound made by a frog
27 Playable Words can be made from "RIBBITS"
   2-Letter Words (5 found)
   3-Letter Words (10 found)
   4-Letter Words (9 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)