/ Dictionary / Index G Grampians: Meaning and Definition of Find definitions for: Gram•pi•ans Pronunciation: (gram'pē-unz), [key] a range of low mountains in central Scotland, separating the Highlands from the Lowlands. Highest peak, Ben Nevis, 4406 ft. (1343 m). Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Grampian Gram-positive Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language