Medical Dictionary

intrathecal

adj in·tra·the·cal \-ˈthē-kəl\

Medical Definition of INTRATHECAL

:  introduced into or occurring in the space under the arachnoid membrane of the brain or spinal cord <intrathecal chemotherapy and cranial irradiation—Journal of the American Medical Association>
in·tra·the·cal·ly \-kə-lē\ adverb
April 18, 2015
wimple Hear it
to veil, ripple, or meander
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears