private detective
Americannoun
noun
Etymology
Origin of private detective
First recorded in 1865–70
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.
A former private detective, Hammett grounded his narrative in a corrupt Montana mining town, replacing the cozy murders of traditional whodunits with a seamier view of vice.
From The Wall Street Journal • Jun. 19, 2026
It is the first of five novels starring Neal Carey: “a graduate student who, much like me,” the author wrote, “was too busy making a living as a private detective to finish his degree.”
From The Wall Street Journal • Feb. 6, 2026
She said a private detective hired by the family found no criminal records for a person named Paramjit Singh in the state, suggesting authorities may have mistaken him for someone else.
From BBC • Oct. 13, 2025
A private detective finally found Madrigal living in Las Vegas with her oldest son, Oren, who didn’t learn about his mother’s tragic, historic past until answering the researcher’s call.
From Los Angeles Times • Dec. 2, 2024
“Vaughan who is well acquainted with the Indians stated that his real interest in the case was to...have the guilty party prosecuted,” a private detective wrote.
From "Killers of the Flower Moon" by David Grann
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
