Dentists Use This to Make Us Comfortable, __ Gas
This page is the CodyCross answer for the clue below from Forms of Communication, Group 2238, Puzzle 3 (Live Streaming).
Question
Dentists Use This to Make Us Comfortable, __ Gas
Answer
LAUGHING
Word Meaning:
LAUGHING — verbal noun of laugh: the action of the verb to laugh.
Definitions from Wiktionary.