外げ科か結むすび

noun

surgeon's knot

A 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.