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lethal

5 ENTRIES FOUND:
  1. 1) lethal (adjective)
  2. 2) lethal (noun)
  3. lethal gene (noun)
  4. median lethal dose (noun)
  5. minimum lethal dose (noun)

1le·thal

adj \ˈlē-thəl\

Definition of LETHAL

: of, relating to, or causing death <a lethal injury>; also : capable of causing death <lethal chemicals> <a lethal dose>
—le·thal·i·ty \lē-ˈthal-ət-ē\ noun, plural le·thal·i·ties
—le·thal·ly adverb

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