[ag-loo-tin-uh-juh n, -jen, uh-gloot-n-uh-]

noun Immunology.

an antigen that causes the production of agglutinins.

Origin of agglutinogen

First recorded in 1900–05; agglutin(ate) + -o- + -gen
Related formsag·glu·tin·o·gen·ic [ag-loo-tin-uh-jen-ik, uh-gloot-n-uh-] /ˌæg lʊˌtɪn əˈdʒɛn ɪk, əˌglut n ə-/, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for agglutinogen

antibody, antiserum, agglutinin, vaccine, antigen, immunizer, immunotoxin

Examples from the Web for agglutinogen

Historical Examples of agglutinogen

  • The substance within the introduced cell which acts as a stimulus (antigen) to the body cells is called an agglutinogen.

    The Fundamentals of Bacteriology

    Charles Bradfield Morrey

British Dictionary definitions for agglutinogen



an antigen that reacts with or stimulates the formation of a specific agglutinin

Word Origin for agglutinogen

C20: from agglutinate + -gen
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

agglutinogen in Medicine


[ăg′lu-tĭnə-jən, ə-glōōtn-]


An antigen that stimulates the production of a particular agglutinin, such as an antibody.agglutogen
Related formsag′glu•tin′o•genic (ăg′lu-tĭn′ə-gĕnĭk, ə-glōōt′n-) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.