Vinson Massif: Meaning and Definition of

Vin'son Massif'

Pronunciation: [key]
  1. a mountain in Antarctica, near the Ronne Ice Shelf: highest point on Antarctica; discovered 1935. ab. 16,864 ft. (5140 m).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.