Definition, Meaning & Synonyms

fatal-mistake

phrase
ˈfeɪtəl mɪˈsteɪk
Definition
A crucial error that leads to grave consequences, often resulting in failure or disaster.
Examples
  • If you choose not to prepare for the exam, it could be a fatal mistake for your academic career.
  • Ignoring safety protocols in the lab can lead to a fatal mistake that endangers everyone.
Meaning
A significant and serious mistake that has dire implications, potentially leading to a loss or catastrophe.
Synonyms
  • critical error
  • grave mistake
  • serious blunder