needle in a haystack
Meaning
Something extremely hard to find because it’s hidden among many similar things.
Origin
The image comes from the near-impossible task of finding a small needle in a large pile of hay. It appears in English from at least the 16th century, used to express extreme difficulty in searching.
Notes
Hyperbolic but common. Used for searching for a person, item, piece of info, or solution that’s very difficult to locate among many possibilities.
Examples
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Finding the one email with the attachment in my inbox felt like looking for a needle in a haystack.
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Without the license plate number, tracking down that car will be a needle in a haystack.
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She tried to spot her friend in the packed stadium, but it was a needle in a haystack.
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Debugging that intermittent bug is like searching for a needle in a haystack.
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With thousands of applicants, choosing the right candidate can feel like a needle in a haystack.
Grammar & Usage Notes
Usually used with articles: “a needle in a haystack.” Often in patterns like “It’s like looking for a needle in a haystack,” or “X is a needle in a haystack.” Plural possible: “needles in a haystack.”
Synonyms
- a long shot
- near-impossible to find
- needle-in-the-haystack situation
Antonyms
- easy to find
- as plain as day