This is the 3630th most frequent Russian word.
среде
"Среде" means "environment," "sphere," or "amid" depending on context.
The word 'среде' here refers to an environment or social surroundings.
В этой среде много интересных людей.
In this environment, there are many interesting people.
The word 'среде' here is used in the phrase 'на среде недели' to mean 'in the middle' or 'mid-week.'
На среде недели у нас будет важное совещание.
In the middle of the week, we will have an important meeting.
The word 'среде' in this sentence refers to a community or a societal circle.