WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / W / waveguide waveguide noun /weɪvgaɪd/ 2 syllables 9 letters Scrabble 17 WWF 20 Definitions noun a hollow metal conductor that provides a path to guide microwaves; used in radar wave guide Look “waveguide” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →