What is another word for belly button?
Pronunciation: [bˈɛlɪ bˈʌtən] (IPA) 
The belly button, or navel, is a common and noticeable feature on the human body. However, there are many different synonyms that can be used to refer to this anatomical feature. Here are a few examples: umbilicus, tummy button, naval, belly ring, buttonhole, and navel pit. Each of these synonyms is descriptive in its own way, and can be used interchangeably depending on the context. Whether you're discussing anatomy, fashion or simply pointing out your own belly button, there's a synonym out there that can suit your needs.
