This is the 6644th most frequent Turkish word.
azalan
"Azalan" means "decreasing" or "diminishing" in English.
Here, 'azalan' is used to modify 'yemek miktarı' (amount of food), indicating that the amount is decreasing.
Azalan yemek miktarı nedeniyle alışveriş yapmamız gerekiyor.
Due to the decreasing amount of food, we need to go shopping.
In this sentence, 'azalan' describes 'grafik' (graph), showing that the trend represented is declining.
Hava sıcaklıklarının azalan grafiği sonbaharın geldiğini gösteriyor.
The decreasing graph of air temperatures indicates that autumn has arrived.
'Azalan' here modifies 'çalışma saatleri' (work hours), emphasizing that the number of hours is diminishing.