Idiom: A little learning is a dangerous thing

Idiom Definitions for 'A little learning is a dangerous thing'


<p>A small amount of knowledge can cause people to think they are more expert than they really are.</p><p>eg. he said he'd done a course on home electrics, but when he tried to mend my table lamp, he fused all the lights! I think a little learning is a dangerous thing</p>

Idioms similar to 'A little learning is a dangerous thing'

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