折叠 (zhé dié): to fold; collapsible; folding (bicycle, antenna, bed etc)

When traveling, I like to fold my clothes neatly so that I can fit more things in my suitcase.

This folding chair is very lightweight; you can fold it up and put it in your backpack to take on a picnic.

My mom taught me to fold a paper crane, saying it would bring good luck.

He folded the map several times before he could barely stuff it into his pocket.