| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
nullipara nul·lip·a·ra (nə-lĭp'ər-ə)
n.
A woman who has never given birth.