WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / laughing gas laughing gas noun /læfɪŋgæs/ 2 syllables 12 letters Scrabble 17 WWF 22 Definitions noun inhalation anesthetic used as an anesthetic in dentistry and surgery nitrous oxide Look “laughing gas” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →