to gain a life of its own
- idiom
- The story began as a joke but soon gained a life of its own, spreading across the internet.
Examples
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The project gained a life of its own after attracting attention from major investors.
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The rumor started small but quickly gained a life of its own.
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Sometimes a simple idea can gain a life of its own and become much bigger than expected.
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Why did the idea gain a life of its own so quickly?
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The rumor started small but quickly gained a life of its own, causing widespread panic in the community.
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His simple project gained a life of its own after going viral on social media, attracting thousands of followers.
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What began as a casual conversation gained a life of its own and turned into a widely-discussed issue.
Synonyms
Start to exist or slowly develop, as with an idea
To begin to exist and become accepted by people
To be independent and not need help from others
To begin to use your skills and get recognition
Antonyms
How Independent
- Informal
Surface Forms
Morphology
gain + a + life + of + its + own
The components 'gain' (obtain) and 'life' (existence/functioning) combine to suggest that something acquires its own existence or autonomy, so the core idea is inferable from the parts. However, the use of 'life' metaphorically to mean independent agency is non-literal and requires some metaphorical extension that a B1 learner might not fully predict without prior exposure, even though similar constructions exist in many languages.
Etymology
Gain a life of its own paints a picture of an idea or project that starts small but grows like a living thing and begins to act without its maker. So, it means 'to become independent and hard to control'.