| 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. |
spurious spu·ri·ous (spy&oobreve;r'ē-əs)
adj.
Similar in appearance or symptoms but unrelated in morphology or pathology; false.