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umbilic

umbilic

9.1
The belly button at the front of the body or a central point on a surface
  • noun
  • /ˈʌmbɪlɪk/
  • Specialized
translation icon : ombligo
  • In geometry, the umbilic is considered the central point of a surface.

Examples

  • The umbilic is often referred to as the navel.

  • The incision was made just below the umbilic during the procedure.

  • The doctor examined the patient's umbilic for signs of infection.

  • In humans, the umbilic marks the spot where the umbilical cord was attached.

  • In anatomy, the umbilic is the small scar where the umbilical cord was attached to a newborn.

  • During the surgical procedure, the doctor carefully examined the patient's umbilic for any signs of infection.

  • In geometry, the umbilic point is the center of a surface where certain curvature properties converge.

Synonyms

belly button
vsumbilic
24 1.0

A small round mark on the stomach where the baby was attached before birth

is the broader technical or geometric term rather than everyday phrasing
umbilicus
vsumbilic
  • Specialized
3 9.3

A small round scar on the belly where the baby's cord attaches before birth

also names a central point especially in anatomy or geometry
navel
vsumbilic
  • Literature
3 5.1

The central point of a place or group seen as most important

is the term applied in anatomy or geometry as well as figurative cases
omphalus
vsumbilic
  • Archaic
9.9

A small round mark in the middle of the belly where the umbilical cord was attached

is used more widely for central points beyond anatomy
navel point
vsumbilic
8.5

A central point people treat as the main focus

is broader and also denotes the actual abdominal scar in technical contexts

Surface Forms

umbilic singular
umbilics plural

Etymology

Umbilic comes from the Latin word umbilicus, which means 'navel' or 'belly button'. That is why umbilic can mean the navel itself or a central point on a surface, like the 'centre' of a body or shape.