Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
The navel; the umbilicus.
(Anatomy) an informal name for the navel
1. the depression in the surface of the abdomen where the umbilical cord was connected with the fetus; umbilicus.
2. the central point of any thing or place.
[before 900; Old English nafela, c. Old High German nabalo, Old Norse nafli; akin to Latin umbilīcus, Greek omphalós, Skt nābhīla]
Switch to new thesaurus
|Noun||1.||bellybutton - a scar where the umbilical cord was attached; "you were not supposed to show your navel on television"; "they argued whether or not Adam had a navel"; "she had a tattoo just above her bellybutton"|
abdomen, belly, stomach, venter - the region of the body of a vertebrate between the thorax and the pelvis
point - the precise location of something; a spatially limited location; "she walked to a point where she could survey the whole street"