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operational

mastery

UK /ˌɒp.əˈɹeɪ.ʃə.nəl/ US /ˌɑ.pəˈɹeɪ.ʃə.nəl/adj

card 1 of 7 · context meaning

Which meaning of 'operational' best fits the sentence?

The scientist provided an operational definition of intelligence for the experiment.