What is the meaning of the word "at all costs"?

Definitions:

  1. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must protect our children from harm. copy to clipboard
  2. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must not lose the battle. copy to clipboard
  3. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must avoid making the same mistakes again. copy to clipboard
  4. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must prevent the disease from spreading. copy to clipboard
  5. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must ensure the success of the project. copy to clipboard
  6. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must save the endangered species. copy to clipboard
  7. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must preserve our cultural heritage. copy to clipboard
  8. regardless of the cost involved copy to clipboard adverb
    • At all costs, we must maintain our independence. copy to clipboard

Synonyms: