WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / phrase-structure rule phrase-structure rule 3 syllables 21 letters Scrabble 26 WWF 31 Definitions Look “phrase-structure rule” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →