Arachnoidian

//əɹækˈnɔɪdɪən// adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    arachnoid not-comparable

    "1997: Chris Horrocks, Introducing Foucault, page 53 (Totem Books, Icon Books; →ISBN 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?"

Example

More examples

"1997: Chris Horrocks, Introducing Foucault, page 53 (Totem Books, Icon Books; →ISBN 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?"

Etymology

From arachnoid + -ian.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.