[grey-suh n] /ˈgreɪ sən/
David, pen name of .
[greyz] /greɪz/ noun 1. a mountain in N central Colorado; highest point in the Front Range of the Rocky Mountains. 14,270 feet (4352 meters).
noun 1. a common, grayish squirrel, Sciurus carolinensis, of eastern North America.
- Gray substance
gray substance n. See gray matter.
- Gray syndrome
gray syndrome or gray-baby syndrome n. A potentially fatal syndrome of infants caused by transplacental effects of chloramphenicol administered to the mother and resulting in the infant’s gray appearance at birth and during the neonatal period. Also called gray-baby syndrome.