It describes an action: the act of comprehending or grasping the meaning of something.
Here are some examples:
* I understand what you're saying.
* Do you understand the instructions?
* She will understand once she sees the results.
It describes an action: the act of comprehending or grasping the meaning of something.
Here are some examples:
* I understand what you're saying.
* Do you understand the instructions?
* She will understand once she sees the results.