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The dose of a substance or of radiation likely to cause death (sometimes suffixed with a number).
Definition source: English Wiktionary via Wiktextract
Examples
- A lethal dose 50 will cause the death of 50% of a sample of test animals.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
the size dose that will cause death
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: dose, dosage
No etymology was provided for this word.