stickpin
stickpin · stickpins
An ornamented pin used to secure a necktie's end flat against the shirt, a tie tackAn ornamented pin used to secure a necktie's end flat against the shirt, a tie tack.
/ˈstɪkpɪn/
An ornamented pin used to secure a necktie's end flat against the shirt, a tie tackAn ornamented pin used to secure a necktie's end flat against the shirt, a tie tack.