Any society or organisation formed from separate groups or bodies.
A collection of network or telecommunication providers that offer interoperability.
Act of joining together into a single political entity.
Array of nations or states that are unified under one central authority which is elected by its members.
Of an architectural style popular around the time of federation.
Benefits resulting from combining different groups, people, objects or processes.
The cooperation of two or more nerves, muscles, organs, etc.
A synonym of binding energy.
The combined action of two or more drugs where the effects are stronger than their mere sum.