polyclonal

[ pol-ee-klohn-l ]
/ ˌpɒl iˈkloʊn l /

adjective

Biology. pertaining to cells or cell products derived from several lines of clones.

noun

Immunology. polyclonal antibody.

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Origin of polyclonal

1960–65; poly- + clonal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020