The Vietnamese word "óc" is a noun that primarily means "brain." It can refer to the physical organ in your head as well as to your mind or spirit in a more abstract sense. Here’s a breakdown of its meanings and usages:
Brain: Refers to the physical brain in your head.
Mind/Spirit: It can also refer to your mental capacity or state of mind.
Nghĩ nát óc: This phrase means "to puzzle one's brains" or "to think very hard about something."
Có óc minh mẫn: This means "to have a clear mind."
The word "óc" is versatile and can be used in many contexts related to thinking and intelligence.