Added 9 October 2026 botanical /bəˈtænɪkəl/ adjective Categories: Describing WordsUncommon Words adjective ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about botanical at Wordnik → Where our words come from → Of or pertaining to botany; relating to the study of plants. a botanical system Of or pertaining to plants; vegetable in the broad sense. noun Something derived from a botanical, especially herbal, source. Related Words: botanicplantbotanyvegetationvegetablevegetalbiologicalnameplantsvegetativeplant-basedfloral Back to today's word