This is the 8684th most frequent Turkish word.
stk
"STK" in Turkish stands for "Sivil Toplum Kuruluşu," meaning "Non-Governmental Organization (NGO)."
Here, 'stk' refers to 'non-fiction books', a specific category of literature.
Kütüphanemdeki stk kitapları çok ilginç.
The non-fiction books in my library are very interesting.
Here, 'stk' means 'stock', referring to products that are pre-manufactured and stored for sale.
Bu şirketin stk ürünleri oldukça dayanıklı.
The stock products of this company are quite durable.
In this context, 'stk' refers to 'NGOs' (nongovernmental organizations), focusing on societal contributions.