VIALING is a playable word

vial Scrabble® Dictionary

verb
vialed, vialing, vials or vialled, vialling, vials
to put in a vial (a small container for liquids)
58 Playable Words can be made from "VIALING"
   2-Letter Words (9 found)
   3-Letter Words (16 found)
   4-Letter Words (17 found)
   5-Letter Words (10 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)