immunodiffusion
noun
im·mu·no·dif·fu·sion
ˌi-myə-nō-di-ˈfyü-zhən 
i-ˌmyü-nō-
: any of several techniques for obtaining a precipitate between an antibody and its specific antigen by suspending one in a gel and letting the other migrate through it from a well or by letting both antibody and antigen migrate through the gel from separate wells to form an area of precipitation
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“Immunodiffusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/immunodiffusion. Accessed 3 Nov. 2025.
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immunodiffusion
noun
im·mu·no·dif·fu·sion
-dif-ˈyü-zhən
: any of several techniques for obtaining a precipitate between an antibody and its specific antigen by suspending one in a gel and letting the other migrate through it from a well or by letting both antibody and antigen migrate through the gel from separate wells to form an area of precipitation
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