ˈkəl.ˌtrāt adjective
also cul·trat·ed -ād.ə̇d
Etymology: cultrate from Latin cultratus knife-shaped, from cultr-, culter knife + -atus -ate; cultrated from Latin cultrat us + English -ed — more at colter
: sharp-edged and pointed : shaped like a pruning knife
a crow's beak is cultrate