EXPANSION definition: 1. the increase of something in size, number, or importance: 2. the increase of something in size…. Learn more.

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

2 days ago · Los tres bancos, que han lanzado sus propios 'family office', aspiran a controlar un mercado que alcanza los 100.000 millones entre patrimonio financiero, inmobiliario y capital …

Expansion is usually due to heating. When substances are heated, the molecular bonds between their particles are weakened, and the particles move faster, causing the substance to expand.

1. the act or process of expanding. 2. the state or quality of being expanded. 3. the amount or degree of expanding. 4. an expanded portion or form of a thing.

Definition of expansion noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The runway is undergoing expansion to allow bigger planes to land there. [countable] an expanded portion or form of a thing: The book is an expansion of a series of articles.

There are 14 meanings listed in OED's entry for the noun expansion, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Expansion is the process of becoming greater in size, number, or amount. ...the rapid expansion of private health insurance.

The act or process of expanding. The expansion of metals and plastics in response to heat is well understood.