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opsonin |
Grep of noun opsonin opsonin Overview of noun opsonin The noun opsonin has 1 sense (no senses from tagged texts) 1. opsonin -- (an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes) Overview of noun opsonin The noun opsonin has 1 sense (no senses from tagged texts) 1. opsonin -- (an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes)