Dictionary.com
definitions
  • synonyms

sphere of influence

See more synonyms on Thesaurus.com
noun, plural spheres of influence.
  1. any area in which one nation wields dominant power over another or others.

Origin of sphere of influence

First recorded in 1880–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for sphere of influence

sphere of influence

noun
  1. a region of the world in which one state is dominant
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