1. Resembling network; having the form or appearance of a net; netted; as, a reticulated structure. 2. Having veins, fibers, or lines crossing like the threads or fibers of a network; as, a reticulate leaf; a reticulated surface; a reticulated wing of an insect. Reticulated glass, ornamental ware made from glass in which one set of white or colored lines seems t...