This is the 8819th most frequent Polish word.
róbcie
"Róbcie" means "Do" (imperative, plural form) in English.
The imperative form "róbcie" is used here to address a group, instructing them to perform their tasks.
Róbcie swoje zadania domowe na czas.
Do your homework on time.
The negative imperative "nie róbcie" advises a group not to perform an action.
Nie róbcie hałasu w bibliotece.
Do not make noise in the library.
The instruction "róbcie" denotes performing an action in a conscientious manner, directed at a group.