外げ科か結むすびMeanings1nounsurgeon's knotmedicineA specific type of knot used in surgery to secure sutures; also known in fishing and other contexts where a secure, non-slip knot is needed.外げ科か結むすびは、縫ほう合ごう糸しをしっかり固こ定ていするために使つかわれる。The surgeon's knot is used to securely fasten sutures.