decade-long
adjective
de·cade-long
ˈde-ˌkād-ˌlȯŋ 
variants
or less commonly decadelong
: lasting or occurring over a decade or about a decade
A decade-long drought in Saskatchewan and Alberta nesting areas has cut sharply into the number of birds migrating into Idaho …—
Dan Knauss
Dan KnaussThe renegade gene that causes Huntington's disease has been found after a decade-long search …—Daniel Q. Haney
Daniel Q. HaneyExamples of decade-long in a Sentence
Recent Examples on the Web
An assessment of tens of thousands of adults in nearly thirty countries showed an over-all decade-long drop in test scores for math and for reading comprehension.
—Hua Hsu, New Yorker, 30 June 2025
Meanwhile, at the Istanbul Pride event Sunday, Turkish authorities detained more 50 people attempting to march as part of the government’s decade-long crackdown on the event.
—Philip Marcelo, Los Angeles Times, 29 June 2025
Jennifer Aniston has appeared in numerous notable projects, from her decade-long run as Rachel Green on Friends to Rose O’Reilly/Sarah in We’re the Millers and many more.
—Althea Legaspi, Rolling Stone, 28 June 2025
Despite his decade-long partnership with Nike, this marks Ashpool’s first time overseeing a footwear project from concept to production.
—Rhonda Richford, Footwear News, 28 June 2025
That, of course, will infuriate Big Six purists who hate all things about the Sun Belt’s decade-long dominance of the NHL.
—Adam H. Beasley, Miami Herald, 18 June 2025
States who comply with the decade-long AI regulation freeze can receive grant money from the Broadband Equity, Access, and Deployment program.
—Sudiksha Kochi, USA Today, 7 June 2025
The Max Original series delves into the decade-long crime spree of Kivimäki, now 27 and known as Aleksanteri Kivimäki, whose audacious hacks included orchestrating SWAT attacks — including one targeting an FBI agent’s family home.
—Naman Ramachandran, Variety, 6 June 2025
What followed was a decade-long conversion that turned the industrial relic into a one-of-a-kind six-bedroom, five-bathroom residence with just over 4,000 square feet of living space.
—Abby Montanez, Robb Report, 5 June 2025
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Hua Hsu, New Yorker, 30 June 2025
Meanwhile, at the Istanbul Pride event Sunday, Turkish authorities detained more 50 people attempting to march as part of the government’s decade-long crackdown on the event.
—Philip Marcelo, Los Angeles Times, 29 June 2025
Jennifer Aniston has appeared in numerous notable projects, from her decade-long run as Rachel Green on Friends to Rose O’Reilly/Sarah in We’re the Millers and many more.
—Althea Legaspi, Rolling Stone, 28 June 2025
Despite his decade-long partnership with Nike, this marks Ashpool’s first time overseeing a footwear project from concept to production.
—Rhonda Richford, Footwear News, 28 June 2025
That, of course, will infuriate Big Six purists who hate all things about the Sun Belt’s decade-long dominance of the NHL.
—Adam H. Beasley, Miami Herald, 18 June 2025
States who comply with the decade-long AI regulation freeze can receive grant money from the Broadband Equity, Access, and Deployment program.
—Sudiksha Kochi, USA Today, 7 June 2025
The Max Original series delves into the decade-long crime spree of Kivimäki, now 27 and known as Aleksanteri Kivimäki, whose audacious hacks included orchestrating SWAT attacks — including one targeting an FBI agent’s family home.
—Naman Ramachandran, Variety, 6 June 2025
What followed was a decade-long conversion that turned the industrial relic into a one-of-a-kind six-bedroom, five-bathroom residence with just over 4,000 square feet of living space.
—Abby Montanez, Robb Report, 5 June 2025
Cite this Entry
“Decade-long.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decade-long. Accessed 10 Jul. 2025.
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