A grouping of the United States, Japan, Australia, and India.
An informal strategic forum between the United States, Japan, Australia, and India, focused on Asian security matters.
A coalition committee that resolved party disputes during the Cameron–Clegg coalition.
The Fourth World (the fourth world).
The Universe: our universe.
The Developed World (the developed world).
The Industrialized World (the industrialized world).
The Third World (the third world).
The First World (the first world).
Existence.
Earth: the Earth (our earth).
The Second World (the second world).
The Developing World (the developing world).