Dictionary
Thesaurus
Encyclopedia
Translator
Web

sagan, carl

 - 1 dictionary result
Sa·gan   (sā'gən)   
American astronomer noted for research on the possibility of extraterrestrial life and for speculation on the severity of a nuclear winter. His books include Dragons of Eden (1977).
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Search another word or see sagan, carl on Thesaurus | Reference
FacebookTwitterFollow us: