1) something added to, joining to, forming a part of, a larger thing (appendage)
2) the act of joining or being joined (attachment)
3) a stretch of water joining two seas (channel)
4) a group of people with the same interests (who often discourage others from joining them) (clique)
5) an act of joining or putting things together (combination)
6) a bar going across, e.g. joining the two posts of a goal in football etc or the front and back parts of a bicycle (crossbar)
7) a line on a map joining places with the same atmospheric pressure at a particular time (isobar)
8) a long, narrow piece of land joining two larger area of land (isthmus)
9) (an instance of) joining or being joined (junction)
10) a device for joining two computers using a telephone link (modem)
the total value of everything except one variable
cooperative
(a result of) compiling
assemblage
willing to cooperate
joint, unified
an edge, point of contact, shared between two things; an apparatus used to join two different computer parts
link, connection
(an instance of) joining or being joined
connection
one ring or loop of a chain
component, connection
grassy land, especially near the sea
component, connection
a shaped hole cut in a piece of wood to receive the end of another piece (the tenon)
link, connection
the state of being a partner
alliance; participation