Added 10 October 2026 stemless adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about stemless at Wordnik → Where our words come from → Not having a stem. stemless glassware (of plants) having no apparent stem above ground. Related Words: stemmedacaulescentstamenlessstopperlessstalklessstylelessspoutlesssteeplelessstringlesshemlessshootlesssternless Back to today's word