arrowhead/ˈæɹəʊhɛd/EtymologyFrom Middle English arewehede, arowhede, arowheved. By surface analysis, arrow + head.arrowhead means the pointed part of an arrow (the weapon). Lexicurio rates it Rare gem — a strength score of 81 out of 100.nounThe pointed part of an arrow (the weapon).“Orion hit a rabbit once; but though sore wounded it got to the bury, and, struggling in, the arrow caught the side of the hole and was drawn out. Indeed, a nail filed sharp is not of much avail as an arrowhead; you must have it barbed, and that was a little beyond our skill.”The pointed part of an arrow (the symbol).Any plant in the genus Sagittaria.An obstacle for a horse to jump over, consisting of a triangular fence with the point facing towards the ground.