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English Fox - English Dictionary
Meaning of
halflife
in English
halflife
us
//ˈhæf-laɪf//
uk
//ˈhæf-laɪf//
#uncommon
Definitions
Noun
time
it
takes
for
something
to
reduce
by
half
The
radioactive
substance
has
a
halflife
of
approximately
10
years
.
Base Words
life
half
