This is the 15540th most frequent Korean word.
병
The Korean word "병" can mean "bottle" or "disease" depending on context.
Here, "병" means "bottle," referring to a container for liquids.
나는 병에 담긴 물을 마셨어요.
I drank the water contained in the bottle.
In this context, "병" stands for "disease" or "illness," specifically a skin illness in this sentence.
그는 피부병이 있다.
He has a skin disease.
Here, "병" is part of the word "병사," which means "soldier," showing a compound usage.