臍

navel

pit of the stomach

circumference of the navel

lower abdomen

umbilical cord prolapse

secret savings

umbilical cord blood

umbilical artery

umbilical cord blood transplant

umbilical artery

to make up one's mind (to do something)

umbilical cord prolapse

umbilical cord

umbilical cord coiling

umbilical vein

secret savings

peccary

belly-button lint

navel piercing

navel piercing

umbilical hernia

navel

navel orange

fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)

to regret bitterly

bitter regret

fur seal (esp. the northern fur seal, Callorhinus ursinus)