Definition, Meaning & Synonyms

light the blue touch paper

idiomatic expression
/laɪt ðə bluː tʌʧ ˈpeɪpər/
Definition
To ignite a fuse, particularly in the context of fireworks, signaling a start of an event or action.
Examples
  • Once the plan was finalized, it was time to light the blue touch paper and execute it.
  • The team needed to light the blue touch paper to begin the project.
  • After weeks of preparation, they finally lit the blue touch paper for the big event.
Meaning
This phrase is often used metaphorically to indicate the initiation of a situation or process that will lead to significant effects or actions.
Synonyms
  • set in motion
  • ignite
  • kick off
  • initiate