1
: a state of cooperation or alliance
2
: an assemblage (as of circuits) used for a specific purpose (such as radio transmission)
also
: the plan of such an assemblage
3
: an arrangement of mechanical parts
4
: an act or an instance of hooking up
especially
: a casual sexual encounter
hooked up; hooking up; hooks up
1
: to become associated especially in a working or social relationship
The quartet hooked up in 1990 with Reggie Andrews, a high school music teacher who taught the naive group the nuts and bolts of album making and the record industry.—
Lorraine Ali
Lorraine Ali… achieve your next fantasy camp experience in skiing. Do so by hooking up with Olympic medalist Christin Cooper and her husband Mark Tache, a former U.S. Ski Team and U.S. Pro Tour racer.—Skiing
SkiingJudy Ratner was my first best friend. We hooked up in second grade, soon after my family had moved down the block from her house, in a New Jersey suburb.—Marialisa Calta
Marialisa Calta2
informal
: to have a casual sexual encounter
… on Covert Affairs, Christopher Gorham plays a blind CIA tech operative who hooks up with lovely girls …—Libby Gelman-Waxner
Libby Gelman-Waxner
: connect
hooked up the trailer
hook up a hose to the faucet
Intrigued, the researchers hooked up an infrared video camera and let it roll overnight.—Henry Fountain
Henry FountainSynonyms
Examples of hookup in a Sentence
Noun
The interview will be broadcast through a satellite hookup.
The cabin has electric and water hookups.
Verb
former classmates who hooked up and started a business together
Recent Examples on the Web
Emily Longeretta, Variety, 16 Oct. 2024
It's finished in red cedar with a metal roof and gets power from a standard RV-style hookup.
—Adam Williams, New Atlas, 5 Oct. 2024
Declan Gallagher, EW.com, 1 Nov. 2024
The change in August was attributed to project lifecycles getting a bit longer due to the permitting process and interconnection, an industry term for hooking up the solar field to the broader electricity grid.
—Kevin Stankiewicz, CNBC, 31 Oct. 2024
See all Example Sentences for hookup 
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Noun
Right after that hookup, Lucy went back to Leo (Thomas Doherty) and slept with him — without even changing her underwear.
—Emily Longeretta, Variety, 16 Oct. 2024
It's finished in red cedar with a metal roof and gets power from a standard RV-style hookup.
—Adam Williams, New Atlas, 5 Oct. 2024
Verb
Angel poses as a young man interested in hooking up with Horace and entices the Bellaire patriarch into a bedroom of his mansion.
—Declan Gallagher, EW.com, 1 Nov. 2024
The change in August was attributed to project lifecycles getting a bit longer due to the permitting process and interconnection, an industry term for hooking up the solar field to the broader electricity grid.
—Kevin Stankiewicz, CNBC, 31 Oct. 2024
See all Example Sentences for hookup
Dictionary Entries Near hookup
Cite this Entry
“Hookup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hookup. Accessed 22 Nov. 2024.
Copy CitationKids Definition
hookup
noun
hook·up
ˈhu̇k-ˌəp 
2
a
: an arrangement (as of circuits) used for a specific purpose (as in radio)
b
: the diagram of such an arrangement
3
: an arrangement of mechanical parts
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