stigma

STIGMA noun

uk/ˈstɪɡmə/ us stigma noun
(FLOWER)

the top of the central female part of a flower, where pollen is received

рыльце (цветка)
stigma tize verb [ T ] (also UK -ise)
to treat someone or something unfairly by disapproving of them

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[ often passive ] Unmarried mothers are stigma tized by society.