arachnoidian

Adjective

 * 1)  arachnoid
 * 2) * 1997: Chris Horrocks, Introducing Foucault, page 53 (Totem Books, Icon Books; ISBN 1840460865
 * Hmm, false membranes are adhering to the arachnoidian layer of the dura mater. I’m directing my gaze into a world of constant visibility. Where does it hurt?