This is the 13268th most frequent Polish word.
opracowana
"Developed" or "prepared."
Here, 'opracowana' is used to describe a book as a developed or prepared work by someone, indicating completed and structured effort.
Ta książka została opracowana przez doświadczonych naukowców.
This book was developed by experienced scientists.
The word 'opracowana' is used in relation to technology to indicate its development.
Technologia została opracowana, aby poprawić wydajność.
The technology was developed to improve efficiency.
Here, 'opracowana' implies a detailed and specific preparation process related to a strategy.