omphalus

Found in Anh - Anh (Wordnet)

Definition Noun : 1. The navel; the belly button. The small, central scar on the abdomen where the umbilical cord was attached before birth. Usage The word "omphalus" is a formal, technical, and chiefly medical term. It is rarely used in everyday conversation, where "navel" or "belly button" are standard. It is used in anatomical, biological, or literary contexts. Examples Noun : The surgeon ma...