Added 10 October 2026 streamlet /ˈstɹiːmlət/ noun Categories: NatureRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about streamlet at Wordnik → Where our words come from → A small stream. Related Words: rivuletrunnelrillrunriastreamlingstreamscapestreamdriftletsplashsluiceslipstreamer Back to today's word