Useful English Word or Phrase to Boost Your English
Throw a Spanner (in the Works)
What does it mean?
To cause a problem or delay in a plan.
REAL WORDS.
REAL ENGLISH.
REAL ENGLISH.

Is it positive or negative?
Negative.
When do you use it?
When something unexpected ruins or slows down progress.
Examples
Example 1: The delay threw a spanner in the works.
Example 2: His illness threw a spanner in the works.
Question for you
What can throw a spanner in the works for you?
Try saying your answer aloud, using the expression.
Practise it in a lesson
Are you looking for English speaking practice online?
A phrase like "Throw a Spanner (in the Works)" can make you sound more natural straight away. I teach practical speaking in online English lessons with a British native speaker, so you know when and how to use it. You can also explore Throw a wobbly. Find out more here.
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