The ideology of universal global understanding and non-violence.

Momentous; of great import; of great significance, importance or consequence.

(dated) World War I

plural of man of the world

Around Earth from east to west, or west to east, thus crossing all meridians. / In a large proportion of Earth; in various parts of Earth.

A particular trick move with a yo-yo.

(philosophy) Especially in philosophical idealism, the world as it appears to human beings as a result of being structured by human understanding; the world as experienced, as opposed to the world of things-in-themselves.

(biology) A hypothetical precursor to life on Earth in which RNA acted both as an information-storage molecule and as a catalyst

(video games) An area in a video game from which most or all of the game's levels are accessed. / (science fiction) A planet which serves as a hub.

Collectively, peoples living nomadic, pastoral, hunter-gatherer or other ways of life outside the modern industrial norm.