[ik-sper-uh-men-tey-shuh n, -muh n-]
- the act, process, practice, or an instance of making experiments.
Origin of experimentation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- 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
Online Etymology Dictionary, © 2010 Douglas Harper