experimentation

[ik-sper-uh-men-tey-shuh n, -muh n-]

Origin of experimentation

First recorded in 1665–75; experiment + -ation
Related formsex·per·i·men·ta·tive [ik-sper-uh-men-tuh-tiv] /ɪkˌspɛr əˈmɛn tə tɪv/, adjectivepro·ex·per·i·men·ta·tion, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for experimentative

experimentation

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

Word Origin and History for experimentative

experimentation

n.

1670s; see experiment + -ation.

Online Etymology Dictionary, © 2010 Douglas Harper