WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / birefringence birefringence noun /baɪrɪfrɪndʒəns/ 4 syllables 13 letters Scrabble 21 WWF 26 Definitions noun splitting a ray into two parallel rays polarized perpendicularly double refraction Look “birefringence” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →