| 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. |
conjugant con·ju·gant (kŏn'jə-gənt)
n.
Either of a pair of organisms, cells, or gametes undergoing conjugation.