Definitions
There is 1 meaning of the phrase
Grey Matter.
Grey Matter - as a noun
Greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons
Synonyms (Exact Relations)
gray mattergray substancegrey substancesubstantia griseaExample Sentences
"The doctor examined my grey matter to look for any signs of brain injury."
"Reading challenging books and solving puzzles can help exercise your grey matter."
"The scientist studied the grey matter of rats to understand their cognitive abilities."
"In a stroke, the blood supply to the grey matter in the brain is interrupted."
"He was praised for his deep thinking and impressive grey matter."
