cor|tex

cor|tex
cor|tex «KR tehks», noun, plural -ti|ces.
1. a) the layer of gray matter that covers most of the surface of the brain; cerebral cortex. b) the outer layer of an internal organ: »

the cortex of the kidney.

c) the adrenal cortex: »

The cortex, properly stimulated, secretes hormones that control many activities of the body, including growth and reproduction (Time).

2. a) that part of the tissue of the roots and stems of plants which in trees becomes the bark. The cortex in all higher plants lies outside the vascular tissue and inside the epidermis. b) an outer layer of cells (in certain algae, fungi, and lichens).
3. a) the bark of a tree. b) the rind of a fruit.
[< Latin cortex, -icis bark]

Useful english dictionary. 2012.

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Look at other dictionaries:

  • cor·tex — …   Useful english dictionary

  • al|lo|cor|tex — «AL uh KR tehks», noun. the oldest part of the cerebral cortex; archipallium. ╂[< allo + cortex] …   Useful english dictionary

  • ne|o|cor|tex — «NEE oh KR tehks», noun, plural ti|ces « tuh seez». the dorsal part of the cerebral cortex, which is specially large in higher mammals and is the most recent in development; neopallium: »the brain underwent rapid changes, gaining the large… …   Useful english dictionary

  • pa|le|o|cor|tex — «PAY lee oh KR tehks, PAL ee », noun. the older portion of the cortex of the human brain, having to do with the sense of smell …   Useful english dictionary

  • sub|cor|tex — «suhb KR tehks», noun, plural ti|ces « tuh seez». the white matter underneath the cortex of the brain …   Useful english dictionary

  • cor — cor·a·cid·i·um; cor·a·ci·idae; cor·a·cite; cor·a·cle; cor·a·co·bra·chi·a·lis; cor·a·coid·al; cor·a·co·ra·di·a·lis; cor·al·lig·e·na; cor·al·li·idae; cor·al·li·na; cor·al·li·na·ce·ae; cor·al·li·ta; cor·al·lite; cor·al·loid; cor·al·lo·rhi·za;… …   English syllables

  • tex — al·lo·cor·tex; an·a·tex·is; con·tex·tu·al; con·tex·tu·al·ism; con·tex·tu·al·ist; con·tex·tu·al·is·tic; con·tex·tur·al; con·tex·ture; cor·tex; cor·tex·one; den·tex; eu·tex·ia; in·tex·ine; Las·tex; la·tex·osis; prae·tex·ta; syn·tex·is; tex·tile;… …   English syllables

  • cortex — cor·tex …   English syllables

  • cortex — cor|tex [ kɔr,teks ] (plural cor|ti|ces [ kɔrtı,siz ] ) noun count MEDICAL the outer layer of your brain or another organ: the cerebral cortex …   Usage of the words and phrases in modern English

  • còrtex — còr|tex Mot Pla Nom masculí …   Diccionari Català-Català

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