NILGAU is a playable word

nilgau Scrabble® Dictionary

noun
pl. nilgaus
nilgai
53 Playable Words can be made from "NILGAU"
   2-Letter Words (11 found)
   3-Letter Words (17 found)
   4-Letter Words (17 found)
   5-Letter Words (6 found)
   6-Letter Words (2 found)