/ Dictionary / Index C cerebrospinal: Meaning and Definition of Find definitions for: ce•re•bro•spi•nal Pronunciation: (su-rē"brō-spīn'l, ser"u-), [key] — adj. Anat., Physiol. pertaining to or affecting the brain and the spinal cord. of or pertaining to the central nervous system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cerebrospinal (Thesaurus) cerebroside cerebrospinal fluid Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language