Cerro Tololo Inter-American Observatory: Meaning and Definition of

Cer'ro To•lo'lo Inter-Amer'ican Observ'atory

Pronunciation: (ser'ō tu-lō'lō Sp. ser'rô tô-lô'lô), [key]
  1. an astronomical observatory in the Chilean Andes having a 156-in. (4-m) reflecting telescope.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.