Correct spelling for the English word "pick brain" is [pˈɪk bɹˈe͡ɪn], [pˈɪk bɹˈeɪn], [p_ˈɪ_k b_ɹ_ˈeɪ_n] (IPA phonetic alphabet).
To "pick someone's brain" is a colloquial phrase that means to seek or obtain information, ideas, or advice from someone, usually in a casual or informal setting. This expression implies a desire to tap into someone's knowledge or expertise on a particular topic or subject.
When you "pick someone's brain," you are essentially trying to gain insights or understanding by engaging in a conversation or discussion with an individual who has specialized knowledge or expertise in the area that you need assistance with. It suggests an open and receptive approach to learning or problem-solving, as you actively request input and guidance from the person whose brain you are "picking."
This phrase often involves soliciting advice, opinions, or recommendations from someone whom you consider to be knowledgeable, experienced, or well-informed. It may be used in various contexts, such as seeking career guidance from a mentor, seeking tips or suggestions for a creative project, or gathering information from an expert in a specific field.
By "picking someone's brain," you are essentially tapping into their thoughts, insights, and experiences to gain a deeper understanding or perspective on a particular matter. The phrase emphasizes the act of actively seeking and absorbing information, suggestions, or wisdom from others, with the intention of expanding one's knowledge or solving a problem.
The phrase "pick brain" is a variation of the expression "pick someone's brain", which means to seek and gather information or ideas from someone by engaging in an in-depth conversation or consultation with them.
The etymology of this phrase is not entirely clear, as it is considered idiomatic. However, it can be explained metaphorically. The term "pick" comes from the Old English word "pyccan", meaning "to prick", "to pierce", or "to point out". In this context, it refers to extracting or gathering knowledge or ideas from another person. "Brain" simply refers to the mind or intellect of an individual.
The phrase might have originated from the idea of literally removing or extracting the ideas or thoughts from someone's brain by probing and questioning them deeply.