Definition, Meaning & Synonyms
throw-a-wrench
idiom
/θroʊ ə wɛnʧ/

Definition
To introduce an obstacle or complication in a plan or situation.

Examples
- When she decided to change the venue at the last minute, it really threw a wrench into our plans.
- The sudden storm threw a wrench in our outdoor event.

Meaning
This phrase is often used to describe an unexpected problem that disrupts progress.

Synonyms
- disrupt
- hinder
- complicate
- interfere