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

• foetal monitor
• foetal movement
• foeticide
• foetid
• foetid bugbane
• foetid pothos
• foetology
• foetometry
• foetoprotein
• foetor
• foetoscope
• foetoscopy
• foetus
• fog
• fog up
• fogbank
• fogbound
• fogey
• fogged
• foggily
• fogginess
• foggy
• Foggy Bottom
• foghorn
• foglamp