VDict - Definition of half-life

English - English (Wordnet) dictionary (also found in English - Vietnamese, )

half-life

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Noun

the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)

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Words pronounced/spelled similarly to "half-life":
half-life half life
Words contain "half-life" in its definition in English - English (Wordnet) dictionary:
half-life half half-and-half one-half half-and-half dressing life negative muon muon mu-meson hemisphere more...

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