This is the 474th most frequent Ukrainian word.
охорони
"Охорони" means "protection" or "security" in English.
In this sentence, 'охорони' is a verb in imperative form, instructing someone to take action to protect or preserve something.
Охорони ці місця для майбутніх поколінь.
Protect these places for future generations.
Here, 'охорони' refers to 'security' or 'protection,' used as a noun to describe a concept or system.
Система охорони стала більш ефективною.
The security system has become more effective.
In this usage, 'охорони' again functions as a noun denoting the role or responsibility in providing security.