- of, relating to, or characteristic of an umbilicus or umbilical cord.
- joined together by or as if by an umbilical cord; heavily dependent in a close relationship.
- adjacent to or located near the navel; central to the abdomen: the umbilical region.
- serving as or containing a conduit through which power is transferred, especially to a unit that will be or is designed to be ultimately self-sufficient or independent: an umbilical cable for launching a rocket; an umbilical plug for starting jet engines.
- of, relating to, or resembling the umbilicus or the umbilical cord
- in the region of the umbilicus
- short for umbilical cord
