WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / borosilicate borosilicate noun /boʊrəsɪləkɪt/ 5 syllables 12 letters Scrabble 16 WWF 19 Definitions noun a salt of boric and silicic acids Look “borosilicate” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →