mi·​cro·​mas·​tia -ˈmast-ē-ə How to pronounce micromastia (audio)
: postpubertal immaturity and abnormal smallness of the breasts

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Cite this Entry

“Micromastia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/micromastia. Accessed 18 Jul. 2024.

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