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''cortical'' ▫ᴱᴺ|Definition|1st|20260320113731-00-⌔

cortical - Wiktionary, the free dictionary

English

Adjective

cortical (not comparable)

  • (anatomy) Pertaining to the outer layer of an internal organ or body structure, such as the kidney or the brain.
    • An adult male skeleton from Wharram Percy showed fine-grained subperiosteal deposits of new bone on multiple skeletal elements, together with fine cortical pitting […].1
  • (botany) Pertaining to the cortex of a stem or root —the tissue that lies inward from the epidermis, but exterior to the vascular tissue.

Etymology

From Latin cortex (“bark”), stem cortic-, + -al.

Pronunciation

  • (UK) IPA: /ˈkɔː.tɪ.kəl/
    • Audio (Southern England): 🔊
  • (US) IPA: /ˈkɔɹ.tɪ.kəl/

Printed 2026-06-28.

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Footnotes

  1. 2023, Simon Mays, “The Macroscopic Study of Human Skeletal Paleopathology” (chapter 2), in The Routledge Handbook of Paleopathology, Routledge, →DOI, →ISBN, page 27:

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