Added 10 October 2026 commercialism noun Categories: ActionsRare Words noun ! Definition from Wiktionary (CC BY-SA). More about commercialism at Wordnik → Where our words come from → The practices, methods, aims, and spirit of commerce or business. A tendency to value profit over everything else. Related Words: commercemercantilismcommercializationcommercialisationcrasshypercommercialismbusinessmerchantrymerchandisecorporatization Back to today's word