WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / synodic month synodic month noun 3 syllables 13 letters Scrabble 23 WWF 25 Definitions noun the period between successive new moons (29.531 days) lunar monthlunationmoon Look “synodic month” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →