1. (使)密切关联;(使)密切联系
If two or more things are intertwined or intertwine, they are closely connected with each other in many ways.

2. 缠结;缠绕在一起
If two things intertwine, they are twisted together or go over and under each other.

1. spin,wind, or twist together

e.g. intertwine the ribbons
Twine the threads into a rope
intertwined hearts

Synonym: twineentwineenlaceinterlacelace

2. make a loop in

e.g. loop a rope

Synonym: loop

3. make lacework by knotting or looping

Synonym: tat