link

noun

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

1
make a logical or causal connection
I cannot connect these two pieces of evidence in my mind
colligate these facts
2
connect, fasten, or put together two or more pieces
Can you connect the two loudspeakers?
Tie the ropes together
3
link with or as with a yoke
yoke the oxen together

Also useful for “link”:Scrabble— High-value letters — see what it scores