WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / bottom quark bottom quark noun 12 letters Scrabble 28 WWF 31 Definitions noun a quark with a charge of -1/3 and a mass about 10,000 times that of an electron beauty quark Look “bottom quark” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →