1. To roll: This is the most common meaning of "walzen." It can refer to rolling something physically, like a ball or a piece of dough, or figuratively, like rolling over in bed.
Example:
* Der Ball rollt über den Boden. (The ball rolls across the floor.)
* Sie rollte sich im Bett herum. (She rolled around in bed.)
2. To mill: This meaning refers to the process of grinding or crushing materials, typically in a mill.
Example:
* Die Getreidekörner wurden gewalzt. (The grain kernels were milled.)
3. To fluctuate: This meaning is less common, but it can refer to something that moves up and down or back and forth, like a wave.
Example:
* Die Aktienkurse walzen auf und ab. (The stock prices fluctuate.)
4. To roll over (financially): This meaning refers to the process of rolling over a debt or investment, usually to avoid paying interest or to get a lower rate.
Example:
* Sie rollte ihren Kredit über. (She rolled over her loan.)
It's important to consider the context when interpreting "walzen," as the exact meaning can vary.