1. A device providing a connection between a power source and a user
   "some campsites have electrical hookups for trailers" 
2. A system of components assembled together for a particular purpose
   - assemblage

1. Connect or link
   "hook up the houses to the gas supply line"; "Hook up the components of the new sound system"

Derived forms: hooked up, hooking up, hooks up, hookups

See also: hook

Type of: attach, connecter, connection, connective, connector, connexion [Brit], system

Encyclopedia: Hook up

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• covariant
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• cover
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• cover crop
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• cover girl
• cover glass