Cribriform

Pronunciation: kr?b"r?f?rm
a.

1. Resembling, or having the form of, a sieve; pierced with holes; as, the cribriform plate of the ethmoid bone; a cribriform compress.
   
Cribriform cells (Bot.),
those which have here and there oblique or transverse sieve plates, or places perforated with many holes.