Added 9 October 2026 instil /ɪnˈstɪl/ verb Categories: ActionsRare Words verb ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about instil at Wordnik → Where our words come from → Enter drop by drop. instill medication into my eye Related Words: instillcreateincorporatebuildgenerateteachimpartinculcateintroduceinfuseestablishindoctrinate Back to today's word