Experimented
Pronunciation: /ɪk’spɛrɪm(ə)nt/
Part of speech: noun
Meaning: A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
e.g.
• a laboratory which carried out experiments on pigs.
• Carry out tests or experiments on these deductions in order not to prove them but to refute them.
Part of speech: verb
Pronunciation:/ also ɪk’spɛrɪmɛnt/
e.g.
• Perform a scientific procedure, especially in a laboratory, to determine something.
• experimenting on animals causes suffering.