- 1. n. the scientist in charge of an experiment or research project Source: wordnet
Home / Dictionary / principal investigator
principal investigator
Thesaurus links
Related headwords in VividLex — dictionary ↔ thesaurus bridge for exploration and SEO depth.
From the definitions
Word family
princess royalprincesseprincessesprincesslikePrincetonprincewoodprincifiedprincipalprincePrince Albertprince charmingprince consortprince's pineprince's-featherprince's-plume
Open full thesaurus page for principal investigator · Language as a Lens