Having a latticelike structure pierced with holes or windows.

synonyms: cancellate, clathrate.

Roget 219: crossing etc. v.; crossed, matted &c., v.. transverse.    cross, cruciform, crucial; retiform^†, reticular, reticulated; areolar^†, cancellated^†, grated, barred, streaked; textile; crossbarred^†, cruciate^†, palmiped^†, secant; web-footed.    ... show more

Having an open or latticed or porous structure.

synonyms: cancellate, cancellous.