/ Dictionary / Index G Guadalupe Mountains: Meaning and Definition of Find definitions for: Gua'dalupe Moun'tains Pronunciation: [key] a mountain range in S New Mexico and SW Texas, part of the Sacramento Mountains. Highest peak, Guadalupe Peak, 8751 ft. (2667 m). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Guadalupe Hidalgo Guadalupe Mountains National Park Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language