Umbilical/ʌmˈbɪlɪkəl/ Definition 1 of 2Pro Tip 1/3Medical Context Used primarily in medical or biological discussions, often related to birth. The surgeon repaired the infant's umbilical hernia. Pro Tip 2/3Not Always Literal Can describe things resembling the belly button or cord's connection, not just the body part. The umbilical design on the pottery was intricate. Pro Tip 3/3Anatomy Focus In human discussions, it refers to the belly button region or cord in anatomy. She felt pain in her umbilical area.