free radical
English Dictionary
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Letter F
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free radical Definition
(n)
an
atom
or
group
of
atoms
with
at
least
one
unpaired
electron
;
in
the
body
it
is
usually
an
oxygen
molecule
than
has
lost
an
electron
and
will
stabilize
itself
by
stealing
an
electron
from
a
nearby
molecule
; "
in
the
body
free
radicals
are
high
-
energy
part
free radical Synonyms
free radical
radical
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