subarachnoidal

S1U1B3A1R1A1C3H4N1O1I1D2A1L1

A form of subarachnoid — Located or occurring below the arachnoid mater, often specifically between the arachnoid membrane and the pia mater.

Scrabble 22
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

adjectivesubarachnoidal (not comparable)
  1. alternativenot comparableanatomyAlternative form of subarachnoid.

Synonyms & antonyms

Also see
subarachnoid

Origin

From sub- + arachnoidal.

Full word history & related roots →
Cite this entry
APA

subarachnoidal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/subarachnoidal

MLA

“subarachnoidal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/subarachnoidal. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “subarachnoidal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/subarachnoidal.

Source: subarachnoidal on Wiktionary, CC BY-SA 4.0.