| Answer | Crossword Clue |
|---|---|
| UNLINK | Separate, as chain parts |
| two | into two separate parts, as halves |
| fastener | any of various devices, as a snap or hook and eye, for holding together two objects or parts sometimes required to be separate, as two edges or flaps of a piece of clothing |
| INTERLINK | Connect, as chain parts |
| catenation | connection of links or union of parts, as in a chain; a regular or connected series |
| catenations | CATENATION, connection of links or union of parts, as in a chain; a regular or connected series |
