WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / growth regulator growth regulator noun /groʊθrɛɡjəleɪtər/ 16 letters Scrabble 23 WWF 26 Definitions noun a plant product that acts like a hormone phytohormoneplant hormone Look “growth regulator” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →