Examples from the Web for hatpin
The human in her used the stiletto or hatpin, the animal in her used claws.Christopher Quarles|Percy James Brebner
Make a small hook, E, from a short piece of rather stiff wire and fasten it to the hatpin about 1 in.
The shaft for supporting the moving system is made of a piece of a hatpin.
She drew forth the hatpin which is so much deadlier than the scarfpin of the species.The Shriek|Charles Somerville
The hatpin slipped from her cold fingers, and fell to the floor.The Heart of Thunder Mountain|Edfrid A. Bingham