HICCOUGH is a playable word

hiccough Scrabble® Dictionary

verb
hiccoughed, hiccoughing, hiccoughs
to hiccup
29 Playable Words can be made from "HICCOUGH"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (6 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)