The meaning of EXPANSION is expanse. How to use expansion in a sentence. EXPANSION definition: 1.

Understanding the Context

the increase of something in size, number, or importance: 2. the increase of something in size…. Learn more. The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time.

Key Insights

… Define expansion. expansion synonyms, expansion pronunciation, expansion translation, English dictionary definition of expansion. … Expansion is the phase of the business cycle where real GDP grows for two or more consecutive quarters, moving … EXPANSION definition: the act or process of expanding. See examples of expansion used in a sentence. The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time.

Final Thoughts

[1] It is an intrinsic expansion, so it does not mean that the universe expands into anything or that space exists outside it. Define expansion. expansion synonyms, expansion pronunciation, expansion translation, English dictionary definition of expansion. n. 1. a.

The act or process of expanding: the new nation's expansion westward. b. The state of being expanded. 2.