This is the 1730th most frequent Arabic word.
مفتوحة
Open.
In this sentence, 'مفتوح' describes the state of the door, indicating it is not closed.
الباب مفتوح.
The door is open.
Here, 'مفتوح' is used figuratively to describe the receptiveness of the mind.
العقل مفتوح للأفكار الجديدة.
The mind is open to new ideas.
This usage of 'مفتوح' indicates the operational state of the store.