The term 'little piece' can be described by two crossword solutions: 'SNIPPET' (7 letters) and 'BIT' (3 letters). A SNIPPET is a small part or brief extract of something, such as a song or a conversation. A BIT, on the other hand, is an even smaller portion of something, usually referring to a very small amount of time or space. Both words are often used to describe a short or insignificant amount of something.