private investigator
Americannoun
-
private investigators
plural
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.
Though Derek makes his living as a private investigator, he’s still loyal to the policeman’s vow to protect and to serve.
From The Wall Street Journal ● Aug. 19, 2026
George Pelecanos’s most recent novel starring Derek Strange, a black cop turned private investigator in Washington, D.C., came out in 2012.
From The Wall Street Journal ● Aug. 19, 2026
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
“I even hired some local private investigator to find her, but no luck.”
From "The Wrong Way Home" by Kate O’Shaughnessy
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.