Try Our Apps


Words You've Been Using Wrong

International Geophysical Year

the 18-month period from July 1, 1957, to Dec 31, 1958, during which a number of nations agreed to cooperate in a geophysical research programme IGY
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Examples from the Web for international geophysical year
Historical Examples
  • This is the parade marking the international geophysical year, is it not?

    Martian V.F.W. G.L. Vandenburg

Word of the Day

Nearby words for international geophysical year

Word Value for international

Scrabble Words With Friends