link in WordNet English dictionary

1. make a logical or causal connection
   "I cannot connect these two pieces of evidence in my mind"; "colligate these facts"; "I cannot relate these events at all"
   associate  tie in  relate  link  colligate  link up  connect 
   
2. connect, fasten, or put together two or more pieces
   "Can you connect the two loudspeakers?"; "Tie the ropes together"; "Link arms"
   connect  link  tie  link up 
   
3. be or become joined or united or linked
   "The two streets connect to become a highway"; "Our paths joined"; "The travelers linked up again at the airport"
   connect  link  link up  join  unite 
   
4. link with or as with a yoke
   "yoke the oxen together"
   yoke  link 
   

1. the state of being connected
   "the connection between church and state is inescapable"
   connection  link  connectedness 
   
2. a connecting shape
   connection  connexion  link 
   
3. a channel for communication between groups
   "he provided a liaison with the guerrillas"
   liaison  link  contact  inter-group communication 
   
4. an interconnecting circuit between two or more locations for the purpose of transmitting and receiving data
   link  data link 
   
5. a fastener that serves to join or connect
   "the walls are held together with metal links placed in the wet mortar during construction"
   link  linkup  tie  tie-in 
   
6. a two-way radio communication system (usually microwave); part of a more extensive telecommunication network
   radio link  link 
   
7. (computing) an instruction that connects one part of a program or an element on a list to another program or list
   link 
   
8. a unit of length equal to 1/100 of a chain
   link 
   
9. the means of connection between things linked in series
   link  nexus