a small constellation in the southern hemisphere near Dorado and Hydrus
any fine network (especially one in the body composed of cells or blood vessels)
the second compartment of the stomach of a ruminant
A network. The endoplasmic reticulum forms a network of cellular components that functions as a transportation system within the cell.
A small constellation of the southern summer sky, said to resemble a reticle. It lies between the constellations of Horologium and Dorado.