What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Amplification vs Expansion - What's the difference?

amplification | expansion | Synonyms |

As nouns the difference between amplification and expansion

is that amplification is the act, or result of amplifying, enlarging, extending or adding while expansion is the act or process of expanding.

amplification

Noun

(en noun)
  • the act, or result of amplifying, enlarging, extending or adding
  • (physics) the act, or result of independently increasing some quantity, especially voltage, power or current
  • (electronics) gain
  • (genetics) The using of the polymerase chain reaction (PCR) for isolating and exponentially amplifying a fragment or sequence of DNA
  • (organic chemistry) A procedure used in the nomenclature of complex organic compounds in which the superatoms of a basic structure (a phane) are replaced by cyclic structures (amplificants)
  • expansion

    English

    Noun

  • The act or process of expanding.
  • The expansion of metals and plastics in response to heat is well understood.
  • The fractional change in unit length per unit length per unit temperature change.
  • A new addition.
  • My new office is in the expansion behind the main building.
  • A product to be used with a previous product.
  • This expansion requires the original game board.
  • That which is expanded; expanse; extended surface.
  • * Beattie
  • the starred expansion of the skies
  • (steam engines) The operation of steam in a cylinder after its communication with the boiler has been cut off, by which it continues to exert pressure upon the moving piston.
  • Antonyms

    * (act of expanding) contraction

    Derived terms

    * expansionism * expansion joint * expansion team * expansion cleat * expansion pack