protein
English Dictionary
->
Letter P
-> protein
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protein Definition
(n)
any
of
a
large
group
of
nitrogenous
organic
compounds
that
are
essential
constituents
of
living
cells
;
consist
of
polymers
of
amino
acids
;
essential
in
the
diet
of
animals
for
growth
and
for
repair
of
tissues
;
can
be
obtained
from
meat
and
eggs
and
milk
a
protein Synonyms
protein
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