Principal investigator
volume
British pronunciation/pɹˈɪnsɪpəl ɪnvˈɛstɪɡˌeɪtə/
American pronunciation/pɹˈɪnsɪpəl ɪnvˈɛstᵻɡˌeɪɾɚ/

Definition & Meaning of "principal investigator"

Principal investigator
01

the scientist in charge of an experiment or research project

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