剑尖

point / sharp end

double-edged sword / CL:口[kou3],把[ba3] / classifier for blows of a sword

variant of 劍|剑[jian4]

point (of needle) / sharp / shrewd / pointed

pointed; tapering; sharp / (of a sound) shrill; piercing / (of one's hearing, sight etc) sharp; acute; keen / to make (one's voice) shrill / sharp point; tip / the best of sth; the cream of the crop