Definition, Meaning & Synonyms

to throw a wrench

idiom
tə θroʊ ə wɛnch
Definition
To disrupt or cause confusion in a process or situation.
Examples
  • When he changed the deadline, it really threw a wrench into our plans.
  • They were making progress, but her unexpected resignation threw a wrench in the project.
  • The sudden rainstorm threw a wrench in their outdoor picnic arrangements.
Meaning
This phrase means to introduce a problem or obstacle that complicates matters.
Synonyms
  • to complicate
  • to disrupt
  • to hinder
  • to derail