むすmusubitsuけるkeruむすmusuびつけるbitsukeru
1.

To link or establish a connection between different elements, creating a relationship or association between them.

2.

To secure items together in a way that prevents them from moving apart, often using a physical or metaphorical knot.

3.

To join together various components or concepts in a cohesive manner, emphasizing their interdependence or relevance to one another.

Example:

ロープを木に結び付けなさい。