WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / geiger tube geiger tube noun /ɡaɪɡərtub/ 11 letters Scrabble 14 WWF 18 Definitions noun an ionization chamber contained in a tube in a Geiger counter geiger-muller tube Look “geiger tube” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →