I found a box full of wax ends.

I bought a pack of waxed ends for my sewing project.

The wet ends of the paper machine need to be properly maintained.

I need to buy some wax-ends for my sewing project.

I was at my wits' ends trying to solve the puzzle.

Planetary engineering is the practice of deliberately modifying the environment of a planet or moon to suit the needs of a particular population or to make it habitable for humans.

He got the fuzzy end of the lollipop.

The human flesh search engine is a controversial phenomenon in China.

He is right enough to win the game.

The engine-generators in the power plant provide backup electricity.