an act of increasing or making something increase in size, amount or importance. Despite the recession the company is confident of further expansion. The expansion of higher education will continue. The …
The meaning of EXPANSION is expanse. How to use expansion in a sentence.
EXPANSION definition: 1. the increase of something in size, number, or importance: 2. the increase of something in size…. Learn more.
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.
Expansion is the part of an engine cycle in which the fluid increases in volume and makes a part such as a piston or flywheel move. The expansion of the gas pushes the piston inside the cylinder. The …
Borrowed from French expansion, from Latin expānsiō. By surface analysis, expand + -sion.
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.
The act or process of expanding. The expansion of metals and plastics in response to heat is well understood.
EXPANSION definition: the act or process of expanding. See examples of expansion used in a sentence.
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. a. An expanded part: an expansion of a...
expansion (countable and uncountable, plural expansions) An act, process, or instance of expanding.
Expansion (geometry), stretching of geometric objects with flat sides Expansion (model theory), in mathematical logic, a mutual converse of a reduct Expansion card, in computing, a printed circuit board that can be inserted into an expansion slot Expansion chamber, on a two-stroke engine, a tuned exhaust system that enhances power output
expansion, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary