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

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 …

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

EXPANSION definition: the act or process of expanding. See examples of expansion used in a sentence.

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

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.

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 …