What is another word for experimental sample?
Pronunciation: [ɛkspˌɛɹɪmˈɛntə͡l sˈampə͡l] (IPA) 
Experimental sample refers to a small quantity of material used for testing or analysis purposes. However, there are several synonyms that can be used in place of this term, such as test sample, trial sample, pilot sample, and prototype sample. Other synonyms for the term experimental sample may include specimen, example, or model. Each of these synonym terms can be used to describe a small portion of material that is used for experimentation or testing purposes. Choosing the most appropriate synonym for experimental sample depends on the context in which it is being used and the specific type of material being tested.
