as in inquiry
a systematic search for the truth or facts about something
officials launched an extensive investigation of the plane crash
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Recent Examples of investigation
That kind of history and devastation can be fertile ground for paranormal investigations.
—
Maggie Menderski, Louisville Courier Journal, 3 Oct. 2025
Years after Air Force Combat Controller John Chapman fought to the death to save his fellow soldiers, an intelligence officer strives to prove his valor — leading an investigation that ultimately would secure him the Medal of Honor.
—Justin Kroll, Deadline, 3 Oct. 2025
Belgian Defense Minister Theo Francken confirmed the intrusion, with the military launching an investigation into the drones’ origins and operators.
—Shane Croucher, MSNBC Newsweek, 3 Oct. 2025
Subsequent congressional investigations, post-campaign books, and news stories have only hardened public opinion that, with his mental acuity faltering and physical stamina limited, Biden should have stepped aside after a single term.
—David Mark, The Washington Examiner, 3 Oct. 2025
But there were few details about the nature of the shooting the next morning as the investigation continued.
—Jim Riccioli, jsonline.com, 3 Oct. 2025
The request was denied on Friday due to the active investigation.
—Lawrence Mower, Miami Herald, 3 Oct. 2025
Only days after that, Homeland Security Investigations reopened its investigation into Abrego Garcia centered around a November 2022 traffic stop in Cookeville.
—Evan Mealins, Nashville Tennessean, 3 Oct. 2025
Federal officials told police the information was needed in a criminal money laundering investigation, a police spokesperson later said.
—Dave Smith, Fortune, 3 Oct. 2025
Maggie Menderski, Louisville Courier Journal, 3 Oct. 2025
Years after Air Force Combat Controller John Chapman fought to the death to save his fellow soldiers, an intelligence officer strives to prove his valor — leading an investigation that ultimately would secure him the Medal of Honor.
—Justin Kroll, Deadline, 3 Oct. 2025
Belgian Defense Minister Theo Francken confirmed the intrusion, with the military launching an investigation into the drones’ origins and operators.
—Shane Croucher, MSNBC Newsweek, 3 Oct. 2025
Subsequent congressional investigations, post-campaign books, and news stories have only hardened public opinion that, with his mental acuity faltering and physical stamina limited, Biden should have stepped aside after a single term.
—David Mark, The Washington Examiner, 3 Oct. 2025
But there were few details about the nature of the shooting the next morning as the investigation continued.
—Jim Riccioli, jsonline.com, 3 Oct. 2025
The request was denied on Friday due to the active investigation.
—Lawrence Mower, Miami Herald, 3 Oct. 2025
Only days after that, Homeland Security Investigations reopened its investigation into Abrego Garcia centered around a November 2022 traffic stop in Cookeville.
—Evan Mealins, Nashville Tennessean, 3 Oct. 2025
Federal officials told police the information was needed in a criminal money laundering investigation, a police spokesperson later said.
—Dave Smith, Fortune, 3 Oct. 2025
Recent Examples of Synonyms for investigation
Noun
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The city received the inquiry while its lawyers were in court attempting to stop the deployment of National Guard troops to help protect federal property.—
Louis Casiano,
FOXNews.com,
4 Oct. 2025
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Exeter has described the current multistate inquiry as an extension of demands for information that started in 2015.—
Tony Schick,
ProPublica,
3 Oct. 2025
Noun
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But Newcastle were hopeful that initial examinations pointed towards a less severe knee problem and, following two separate assessments from specialists, that has proven to be the case.—
Chris Waugh,
New York Times,
1 Oct. 2025
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An examination of the bodies concluded they were killed hours later.—
Samira Asma-Sadeque,
PEOPLE,
1 Oct. 2025
Noun
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Each verse is a heartfelt exploration of sorrow, capturing the complexity of human emotions in the face of separation.—
Tere Aguilera,
Billboard,
3 Oct. 2025
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With interactive pavilions and nature trails aimed at educating visitors on Florida’s unique coastal ecosystem, the Oceanographic Coastal Center could be a full day’s worth of exploration.—
Kelsey Glennon,
Southern Living,
3 Oct. 2025
Noun
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Just last month, a series of public meetings was held throughout the region looking at the results of a study aimed at helping residents figure out how to cope with that rapid growth.—
Juan Cordoba,
Arkansas Online,
5 Oct. 2025
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Her attorney, Jim Campbell, said Colorado is pointing to studies that lump together the kind of counseling Chiles wants to do with shock therapy and other aversive treatments that have been used in the past.—
Maureen Groppe,
USA Today,
5 Oct. 2025
Noun
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Besides the standard touring equipment (avalanche beacon, shovel, probe), visitors need to carry little more than a sleeping bag and a toothbrush, since dormitory-style bunks and hearty meals are provided.—
Scott Yorko,
Travel + Leisure,
4 Oct. 2025
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The probe, which launched in 1997, spent years studying Saturn's icy moons before it was deliberately plunged into Saturn in 2017, ending its mission.—
Eric Lagatta,
USA Today,
3 Oct. 2025
Noun
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The Algerian is equally capable of tucking into midfield, running the flanks, playing probing passes from a wide-centre-back role or making darting movements towards goal.—
Mark Carey,
New York Times,
14 Aug. 2025
Noun
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The Vanderbilt hospital is the only Level 1 pediatric trauma center within 150 miles, the top designation verified by the American College of Surgeons for around-the-clock specialists, a high volume of trauma cases, robust research and quality patient care.—
Beth Warren,
Nashville Tennessean,
3 Oct. 2025
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Rather than recognizing the history of autism research, the true needs of parents, and a proper scientific method, the administration has narrowed the aperture.—
Dr. Sunny Patel,
Time,
2 Oct. 2025
Cite this Entry
“Investigation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/investigation. Accessed 7 Oct. 2025.
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