What is another word for hat pin?
Pronunciation: [hˈat pˈɪn] (IPA) 
A hat pin is a long, thin device used to secure a hat in place. Although it has a simple name, there are actually many synonyms for this handy accessory. Some of the most common ones include hat needle, bonnet pin, hat tack, hairpin, and millinery pin. Other less well-known options include chapeau needle, fez fastener, and turban pin. No matter what you call it, a hat pin remains a practical and stylish accessory that has been used for centuries to keep headwear in place and add a touch of flair to any outfit.
