A needle in a haystack


Meaning
This idiom describes something extremely difficult or nearly impossible to find due to its rarity or the overwhelming context in which it’s hidden. It evokes the challenge of locating a tiny needle in a large pile of hay, often used to express frustration or the futility of a search, whether literal or metaphorical.
Origin
The phrase likely originated in 16th-century England, rooted in rural life where haystacks were common and needles were precious. An early version appears in Thomas More’s 1532 *Confutation of Tyndale’s Answer*: ‘To seek out one line in all Tyndale’s books were to seek a needle in a meadow.’ By the 17th century, ‘haystack’ replaced ‘meadow,’ as seen in John Ray’s 1678 *English Proverbs*. Its use grew in the 19th century, with Charles Dickens and Mark Twain employing it to describe elusive goals or objects.
Variants
  • Needle in a haystack
  • Like finding a needle in a haystack
Examples
  • Finding a reliable contractor in this city is like a needle in a haystack.
  • Searching for that one document in the archive was a needle in a haystack.
  • A needle in a haystack—that’s what it felt like trying to find her lost earring in the park.
  • Identifying the faulty circuit in this machine is a needle in a haystack without proper tools.