Definition Definition

Arachnoid - Meaning and Examples

Meaning of 'Arachnoid' (Webster Dictionary)

1 . Arachnoid [ a.]
- Resembling a spider's web; cobweblike.
- Pertaining to a thin membrane of the brain and spinal cord, between the dura mater and pia mater.
- Covered with, or composed of, soft, loose hairs or fibers, so as to resemble a cobweb; cobwebby.
2 . Arachnoid [ n.]
- The arachnoid membrane.
- One of the Arachnoidea.