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Synonyms

experimentation

American  
[ik-sper-uh-men-tey-shuhn, -muhn-] / ɪkˌspɛr ə mɛnˈteɪ ʃən, -mən- /

noun

  1. the act, process, practice, or an instance of making experiments.


experimentation British  
/ ɪkˌspɛrɪmɛnˈteɪʃən /

noun

  1. the act, process, or practice of experimenting

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • experimentative adjective
  • proexperimentation adjective

Etymology

Origin of experimentation

First recorded in 1665–75; experiment + -ation

Vocabulary lists containing experimentation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Photography and new printing methods helped ads evolve, and more competition led to more experimentation.

From The Wall Street Journal • Apr. 15, 2026

Developing new medicines often takes years, sometimes decades, of experimentation, with no guarantee of success.

From MarketWatch • Apr. 15, 2026

In reality, replication studies require significant time, resources, and careful experimentation, and meaningful scientific questions do not become outdated so quickly.

From Science Daily • Mar. 29, 2026

"The experimentation cost is too high for our kids."

From BBC • Mar. 27, 2026

If successful experimentation depends on nature being economical and regular, then the study of the magnet after Gilbert seemed to undermine the conviction that this was so.

From "The Invention of Science" by David Wootton