ALL meanings of cribellum
- noun cribellum a sievelike spinning organ in certain spiders that occurs between the spinnerets 3
- noun cribellum (in some spiders) an additional spinning organ with numerous fine pores, situated in front of the spinnerets. 1
- noun cribellum (zoology) A spinning organ having many fine pores, situated in front of the spinners in some spiders. 0