Added 10 October 2026 semisagittate adjective adjective ! Definition from Wiktionary (CC BY-SA). More about semisagittate at Wordnik → Where our words come from → Shaped like the barbed end of a fishhook. Origin From semi- + sagittate. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: sagittateaciformsagittiformunciformaduncousbiuncinateuncincateuncinateensiforms-shapedhengiformaduncate Back to today's word