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1. opsonin
noun.
An
antibody
in
blood
serum
that
attaches
to
invading
microorganisms
and
other
antigens
to
make
them
more
susceptible
to
the
action
of
phagocytes.
Synonyms
antibody
blood serum
serum
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white-person
challenge
creative
gujarati
focus
antonym
know-it-all
define
negative-impact
assistance
fisticuffs
ardour
mental-health
for-the-first-time
develop
out-of-the-box thinking
homophobic
cohesiveness
good
bittersweet
important
online
aesthetic
mantra
vulnerability
availability
technology
positivity
different
beautiful
potential
deep-understanding
happy
more-likely
attribute
unveil
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