COLOGS is a playable word

colog Scrabble® Dictionary

noun
pl. cologs
the logarithm of the reciprocal of a number
32 Playable Words can be made from "COLOGS"
   2-Letter Words (4 found)
   3-Letter Words (10 found)
   4-Letter Words (12 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)