Definitions

1. verb

to tie or bind again, especially something that has come undone

“She had to retie her shoelaces before going out.”

2. verb

to reattach or fasten something that has become loose

“The sailor had to retie the rope that had come loose during the storm.”

3. noun

a retying or reattachment of something

“The repairman made a retie of the broken wire before continuing the installation.”