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.
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.
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 expansion of the gas causes the piston to move.
expansion (countable and uncountable, plural expansions) The expansion of metals and plastics in response to heat is well understood. Look up the expansion of 1018 steel at stick welding temps and figure out how far this thing's gonna bend once we weld it up. My new office is in the expansion behind the main building.
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.
The act or process of expanding. The expansion of metals and plastics in response to heat is well understood.
The league is undergoing expansion. This book is an expansion of a lecture series. Her remarks today were an expansion on her earlier comments regarding the budget.
OpenAI has announced plans to turn its London office into its largest research hub outside of the United States. The company—which established a UK office in 2023—says it will expand its London-based ...
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...
Definition of expansion noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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