(ש"ע) עכביש; קרום קורים (באנטומיה-אחד מקרומי המוח וחוט השדרה)

(ת') דמוי קורי עכביש

n. spider; one of the membranes in the brain and spinal cord (Anatomy)

adj. resembling a spider's web; of or pertaining to the arachnids

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Noun
1. the middle of the 3 meninges
(synonym) arachnoid membrane
(hypernym) meninx, meninges
(part-holonym) leptomeninges
2. air-breathing arthropods characterized by simple eyes and four pairs of legs
(synonym) arachnid
(hypernym) arthropod
(hyponym) harvestman, daddy longlegs, Phalangium opilio
(member-holonym) Arachnida, class Arachnida

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Adjective
1. relating to or resembling a member of the class Arachnida
(synonym) arachnidian, spidery, spiderlike, spiderly
(pertainym) Arachnida, class Arachnida
(classification) zoology, zoological science

adj. arachnoid, resembling a spider's web; of or pertaining to the arachnids

(n.)
The arachnoid membrane.
  

(n.)
One of the Arachnoidea.
  

(a.)
Resembling a spider's web; cobweblike.
  

(a.)
Pertaining to a thin membrane of the brain and spinal cord, between the dura mater and pia mater.
  

(a.)
Covered with, or composed of, soft, loose hairs or fibers, so as to resemble a cobweb; cobwebby.