IgD
noun
1
: a minor class of immunoglobulins including antibodies that are of unknown function except as receptors for antigen
2
: an immunoglobulin of the class IgD
Cite this Entry
“IgD.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/IgD. Accessed 23 May. 2025.
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