Medical Definition of pyramidal
1
: of, relating to, or having the form of a pyramid
2
: of, relating to, or affecting an anatomical pyramid especially of the central nervous system
a crossed pyramidal lesion a pyramidal disorder
Test Your Vocabulary
The Exceptions Quiz III
-
- Which of these words does not mean "nonsense"?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share pyramidal