This is the 7154th most frequent Turkish word.
eczacıları
"Pharmacists" (plural, in the accusative case).
The word "eczacıları" refers to pharmacists as the object of the sentence.
Eczacıları sabah erkenden görebilirsiniz.
You can see the pharmacists early in the morning.
Here, "eczacıları" specifies the group of pharmacists being talked about in the statement.
Mahallemizdeki eczacıları herkes çok seviyor.
Everyone loves the pharmacists in our neighborhood.
In this sentence, "eczacıları" is used as the direct object of the verb "visited."