Added 10 October 2026 verticel noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about verticel at Wordnik → Where our words come from → A circle of flowers around a node on a stem. Related Words: verticilverticilluswhorlumbelinvolucelinternodevexillumtoruspericliniumurceolecircinationparastichy Back to today's word