Dictionary.com
Thesaurus.com
Showing results for private investigator. Search instead for private Instagram.
Synonyms

private investigator

American  

noun

private investigators plural
  1. private detective. PI, p.i., P.I.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of private investigator

First recorded in 1935–40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Epstein hired a private investigator to trace the missing assistant, Anya says.

From BBC Jul. 18, 2026

"When I was growing up, I dreamed about becoming a private investigator," she said.

From Science Daily Jul. 16, 2026

His friends hired a private investigator and hung fliers begging him to come back.

From The Wall Street Journal Jul. 12, 2026

Department of State for using a private investigator license to make artwork and that the images on screen are taken from her case file.

From Los Angeles Times Jul. 7, 2026

He hired a private investigator to dig into their personal lives.

From "The Parker Inheritance" by Varian Johnson

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training