After the long day, he retreated into a dream world where everything worked out perfectly.

Politicians often promise the world during campaigns but deliver far less than they vow.

Europa is considered an ocean world because of its global subsurface ocean beneath an icy crust.

In an ideal world, everyone would have access to quality education.

The simulation compared thousands of possible world states to determine which scenarios were most likely.

Even in a world of pain, she still found reasons to smile.

She lived in a world of hurt, yet she still managed to smile.

I can't understand why in the world you would do that.

At the town hall, someone shouted 'Turd World' to insult developing nations, and the outburst was immediately condemned.

Switching from frozen meals to home-cooked food made a world of difference in his energy and mood.