This is the 959th most frequent Persian word.
گوشت
Meat.
In this sentence, 'گوشت' is used to refer to edible animal flesh as food.
من دیروز گوشت خریدم.
I bought meat yesterday.
In this context, 'گوشت' metaphorically refers to the core or substance of something.
گوشت گفتار شما مهم است.
The essence of your speech is important.
Here, 'گوشت' is explicitly used to define food prepared for an animal.