whipsocket means A mount on a buggy that holds the whip while it is not in use. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- A mount on a buggy that holds the whip while it is not in use.“The reins were wrapped around the whipsocket. The buggy was empty. This was nothing unusual at livery stables, for their customers often left their rigs to return alone […]”