Medical Dictionary

1

pia-arachnoid

adjective pia-arach·noid \ ˌpī-ə-ə-ˈrak-ˌnȯid, ˌpē- \
variants: also pia-arachnoidal \-ə-ˌrak-ˈnȯid-ᵊl\ or piarachnoid \ˌpī-ə-ˈrak-, ˌpē-\

medical Definition of pia-arachnoid

: of, relating to, or being the leptomeninges

2

pia-arachnoid

noun
variants: also piarachnoid

medical Definition of pia-arachnoid


Seen and Heard

What made you want to look up pia-arachnoid? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to remove or wipe out

Get Word of the Day daily email!

Test Your Vocabulary

Find the Cousins

  • a-large-tree-with-many-branches
  • Which pair shares a common word ancestor?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!