This is the 825th most frequent Hungarian word.
érvényben
"In effect" or "in force."
In this sentence, 'érvényben' is used to indicate that the restrictions are valid or active at the moment.
Jelenleg érvényben vannak a korlátozások.
Currently, the restrictions are in effect.
Here, 'érvényben' refers to the state of laws or rules being active or enforceable.
Az új szabályok még nincsenek érvényben.
The new rules are not yet in effect.
In this example, 'érvényben' is part of a question about the activation or applicability of new regulations.