secretor
noun
se·cre·tor
si-ˈkrē-tər
: an individual of blood group A, B, or AB who secretes the antigens characteristic of these blood groups in bodily fluids (such as saliva)
Cite this Entry
“Secretor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/secretor. Accessed 7 Jul. 2026.
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