What is another word for most tailpiece?
Pronunciation: [mˈə͡ʊst tˈe͡ɪlpiːs] (IPA) 
The term "most tailpiece" refers to the part of a musical instrument, such as a violin or cello, that anchors the strings at the end of the instrument. However, there are several alternative terms that can be used to refer to this same part. For example, some may refer to it as a "tail gut" or a "string anchor." Others may use the term "endpin" or "anchor pin," which is commonly used in reference to cellos. Regardless of the specific term used, the function of this part remains the same - to secure the strings at the end of the instrument and to facilitate proper playing technique.
