Meaning & use

learn lesson

phrase·Everyday

Last updated

UK/ˌlɜːn ˈlesn/
US/ˌlɝːn ˈlesn/

Meanings

  1. phraseidiom

    To understand something important from a bad experience, so that you avoid doing it again.

    Grammar: Often has a possessive or article in the middle: learn your lesson, learn a lesson.

    Patterns

    • learn a lesson
    • learn your lesson
    • learn a lesson from something
    • learn a hard lesson

    I left my bike unlocked and it was stolen, so I learned my lesson.

    She learned a hard lesson about trusting strangers with money.

    Did he learn his lesson after failing the test, or is he still not studying?

  2. phraseidiom

    To gain useful knowledge or understanding from an event or from what someone tells you.

    Grammar: Usually followed by from plus the thing that taught you: learn a lesson from history.

    Patterns

    • learn a lesson from something
    • learn a lesson from someone

    We can learn an important lesson from the way the company handled the crisis.

    Children learn lessons about fairness from watching how adults share things.

Common combinations

learn a hard lesson
He learned a hard lesson when the deal fell through.
learn your lesson
I won't lend him money again — I've learned my lesson.
learn a lesson from something
We should learn a lesson from this mistake.
learn a valuable lesson
Volunteering abroad taught me a valuable lesson about patience.
learn a lesson the hard way
She learned that lesson the hard way, by losing a friend.

Synonyms and how they differ

learn from experience
This is more general and does not suggest a mistake; 'learn a lesson' usually implies something went wrong.
profit from something
More formal and often about money or advantage, not personal understanding.

Word family

lesson noun
A period of teaching, or something that teaches you how to behave.

Commonly confused: learn lesson or teach a lesson? learn lesson or take lessons?

learn lesson vs teach a lesson

To teach someone a lesson means to punish them so they behave better; to learn a lesson means you are the one who gains the understanding.

learn lesson vs take lessons

Take lessons means to have regular classes, for example piano lessons; it has nothing to do with a bad experience.

Practice

After losing all his savings in that risky investment, Tom finally ______.

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