intrathecal

adj, noun — 2 senses

intrathecal

adj

Etymology From intra- + theca + -al.

1

Medicine, Sciences Delivered into the spinal canal (intrathecal space surrounding the spinal cord), e.g. a spinal anesthesia.

Derived terms
intrathecally
Related terms
extrathecal, thecal

intrathecal

noun

Etymology From intra- + theca + -al.

1

Medicine, Sciences An intrathecal injection.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.