WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / electron-beam electron-beam noun /ɪlɛktrɑnbim/ 13 letters Scrabble 18 WWF 23 Definitions noun a group of nearly parallel lines of electromagnetic radiation beamray Look “electron-beam” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →