Added 9 October 2026 selling /ˈsɛlɪŋ/ noun Categories: ActionsEveryday Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about selling at Wordnik → Where our words come from → The exchange of goods for an agreed sum of money. Related Words: merchandisingmarketingtradingresalesaletradeauctionvendorsalesbuysellerprofit-taking Back to today's word