This is the 5154th most frequent Turkish word.
ilacın
"Your medicine" or "the medicine’s" (depending on context).
The word 'ilacın' here means 'your medicine', indicating ownership and specificity.
Senin bitkisel ilacın gerçekten etkili olabilir.
Your herbal medicine could really be effective.
The word 'ilacın' in this sentence indicates possession ('your') and is the subject of the action described.
İlacın ne zaman bitiyor?
When will your medicine run out?
The word 'ilacın' here refers to 'your medicine', linking it directly to the individual being addressed as 'your'.