Refasten (verb)

1. To fasten again something that was unfastened or loose.
2. To reconnect or to fix something that was disconnected.

Origin:

The word refasten is formed from two words, "re" and "fasten", it means to fasten again or to refasten.

Examples:

1. He had to refasten the loose button on his shirt before going to work.
2. She refastened the chain on her necklace after it broke.
3. The mechanic had to refasten the bolts on the engine before starting it.
4. They had to refasten the pipes after the leak was fixed.
5. He refastened the lid on the jar after getting the last bit of honey out of it.