arachnoid

  1. the middle of the 3 meninges
  2. air-breathing arthropods characterized by simple eyes and four pairs of legs

arachnoid

[adj] - (zoology) relating to or resembling a member of the class Arachnida 2. [n] - the middle of the 3 meninges
Found on http://www.webdictionary.co.uk/definition.php?query=arachnoid

Arachnoid

The middle of the three membranes that cover the spinal cord and brain.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

Arachnoid

A·rach'noid adjective [ Greek ... like a cobweb; ... spider, spider's web + ... form.] 1. Resembling a spider's web; cobweblike. 2. (Anat.) Pertaining to a thin membrane of the brain and spinal cord, between the dura mater and pia mater. 3. (Botany) Covered with, ...
Found on http://www.encyclo.co.uk/webster/A/113

arachnoid

Like a cobweb, covered with or consisting of soft fibres or hairs so entangled as to give a cobwebby appearance. ... (09 Oct 1997) ...
Found on http://www.encyclo.co.uk/local/20973

arachnoid

arachnidian adjective relating to or resembling a member of the class Arachnida
Found on http://wordnetweb.princeton.edu/perl/webwn?s=arachnoid

arachnoid

(ә-rak´noid) resembling a spiderweb. the delicate membrane interposed between the dura mater and the pia mater, and with them constituting the meninges.
Found on http://www.encyclo.co.uk/local/21001

Arachnoid

• (a.) Pertaining to a thin membrane of the brain and spinal cord, between the dura mater and pia mater. • (a.) Resembling a spider`s web; cobweblike. • (n.) The arachnoid membrane. • (a.) Covered with, or composed of, soft, loose hairs or fibers, so as to resemble a cobweb; cobwebby. • (n.) One of the Arachnoidea.Arachnoid...
Found on http://thinkexist.com/dictionary/meaning/arachnoid/

Arachnoid

Middle layer of the
Found on https://www.neurological.org.nz/resources/glossary

ARACHNOID

Middle layer of membranes covering the brain and spinal cord.
Found on http://www.aans.org/Media/Glossary-of-Terminology

arachnoid

Type: Term Pronunciation: ă-rak′noyd Synonyms: arachnoid mater
Found on http://www.medilexicon.com/medicaldictionary.php?t=5885

arachnoid

cobweb-like in texture or pattern.
Found on http://www.anbg.gov.au/glossary/webpubl/lichglos.htm

arachnoid

adjective, Greek arachne = spider, and eidos = shape or form, hence like a spiders web. This middle layer of the three meninges is spread web-like over the brain when the dura has been removed.
Found on http://www.anatomy.usyd.edu.au/glossary/glossary.cgi?

Arachnoid

[astrogeology] In astrogeology, an arachnoid is a large structure of unknown origin, and they have been found only on the surface of the planet Venus. Arachnoids get their name from their resemblance to spider webs. They appear as concentric ovals surrounded by a complex network of fractures, and can span 200 kilometers. Over thirty arachno...
Found on http://en.wikipedia.org/wiki/Arachnoid_(astrogeology)

Arachnoid

Cobwebby, by soft and slender entangled hairs; also spider-like.
Found on http://www.gardenology.org/wiki/Glossary_of_Gardening_Terms

Arachnoid

[botany] Arachnoid as a descriptive term in botany, refers to organs such as leaves or stems that have a cobwebby exterior appearance, from being covered with fine white hairs, usually tangled. Such material is one common cause of plants having a grey or white appearance. The usages of various authors in distinguishing between `arachnoid` a...
Found on http://en.wikipedia.org/wiki/Arachnoid_(botany)

arachnoid

Spider or cobweblike feature on the surface of Venus, typically having a diameter of about 100-km and a central volcanic structure surrounded by a complex network of lineaments.
Found on https://pds.jpl.nasa.gov/planets/special/glossary.htm
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