tip of the iceberg
Meaning
A small, visible part of a much larger problem or situation; most of it is hidden or not yet known.
Origin
From the literal fact that most of an iceberg’s mass lies underwater and is not visible; used metaphorically to suggest hidden magnitude, especially of problems or complexities.
Notes
Used to stress that what’s known/seen is only a small part of a larger (often negative) reality—problems, risks, complexity. Common in news, business, conversation.
Examples
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The accounting error we found is just the tip of the iceberg; the whole system needs an audit.
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Her public apology was only the tip of the iceberg of the work she has to do to rebuild trust.
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The potholes on this street are the tip of the iceberg when it comes to the city’s infrastructure problems.
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These two complaints are just the tip of the iceberg—customers have been frustrated for months.
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The pain in his knee turned out to be the tip of the iceberg, leading doctors to discover a larger issue.
Grammar & Usage Notes
Usually appears as a noun phrase with “the”: “the tip of the iceberg,” often after “just/only”: “That’s just the tip of the iceberg.” Rarely pluralized; sometimes used without “the” in headlines.
Synonyms
- only the beginning
- the start of something bigger
- a small part of a larger whole
Antonyms
- the whole story
- the full picture