|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
|a scrap or morsel of food left at a meal.|
|azine (āz'ēn', ā'zēn') Pronunciation Key
Any of various organic compounds, such as pyridine or pyrimidine, that have a ring structure like that of benzene but with one or more carbon atoms replaced by a nitrogen atom. Azines are heterocyclic compounds.