This is the 827th most frequent Hungarian word.
órán
"In the lesson/class" or "during the lesson/class."
Here, 'órán' refers to the time spent in a lesson or class, indicating 'during the class'.
Az órán tanultunk új szavakat.
We learned new words during the class.
In this case, 'órán' specifies the particular time frame or class period during which an event occurred.
A hatodik órán kezdődött a vihar.
The storm began during the sixth period.
Here, 'órán' denotes the setting of the lesson or lecture where the action took place.