buy a lemon

/baɪ ə ˈlemən/

Meaning

To 'buy a lemon' means to purchase something, especially a used car or motorcycle, that turns out to be defective, unreliable, or constantly in need of repairs. It carries a strong tone of frustration and regret about making a poor investment.

Examples

  • The used car looked great on the lot, but I quickly realized I had bought a lemon when the engine broke down the next day.

    The used car looked great on the lot, but I quickly realized I had bought a lemon when the engine broke down the next day.

  • Make sure you have a mechanic inspect the vehicle so you don't accidentally buy a lemon.

    Make sure you have a mechanic inspect the vehicle so you don't accidentally buy a lemon.

  • He spent thousands on that laptop, but it keeps crashing—he definitely bought a lemon.

    He spent thousands on that laptop, but it keeps crashing—he definitely bought a lemon.

  • I thought I got a bargain on this refrigerator, but it's a total lemon.

    I thought I got a bargain on this refrigerator, but it's a total lemon.

  • After buying a lemon last year, she decided she would only buy brand-new cars with full warranties.

    After buying a lemon last year, she decided she would only buy brand-new cars with full warranties.

Common Mistakes

  • ✗ I bought a lemon car yesterday.

    ✓ I bought a lemon yesterday.

    'Lemon' already implies a defective car (or occasionally another product). Saying 'lemon car' is redundant and sounds unnatural to native speakers.

  • ✗ The phone is a lemon because it is yellow.

    ✓ The phone is a lemon because the screen stopped working after two hours.

    'Lemon' in this context has nothing to do with the color yellow or the fruit. It strictly refers to a defective product.

Related Expressions

rip-off pig in a pokebad buy

Practice

  • I can't believe the transmission failed already; I really ___.

    💡 Past tense. It means buying a defective vehicle.

    Show answer

    bought a lemon

  • To avoid ___ , always check the vehicle history report before purchasing.

    💡 Use the gerund form of the idiom.

    Show answer

    buying a lemon