reductant
English Dictionary
->
Letter R
-> reductant
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reductant Definition
(n)
a
substance
capable
of
bringing
about
the
reduction
of
another
substance
as
it
itself
is
oxidized
;
used
in
photography
to
lessen
the
density
of
a
negative
or
print
by
oxidizing
some
of
the
slackened
silver
reductant Synonyms
reducer
reducing agent
reductant
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