tinderbox

/ˈtɪndərˌbɑks/
noun
  1. A small box containing tinder, flint, and steel, used in the past for starting fires.
    • The museum displayed an antique tinderbox from the 1700s.
    • He found a rusty tinderbox in his grandfather's attic.
    • Before matches were invented, people carried a tinderbox to light their fires.
  2. A situation or place that is very tense and likely to become violent or dangerous.
    • After the election results, the city became a tinderbox of anger and frustration.
    • The border region is a tinderbox, ready to explode at any moment.
    • The school was a tinderbox of bullying and resentment among students.
What does "tinderbox" mean? | whatsthatwordmean | whatsthatwordmean