Simple Definition of amniocentesis

from our Learner's Dictionary

amniocentesis

noun

ˌæmnijoʊˌsɛnˈtiːsəs How to pronounce amniocentesis (audio)
plural amniocenteses -ˈtiːˌsiːz How to pronounce amniocentesis (audio)
medical : a test that is done to check for possible health problems in a baby that is not yet born

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“Amniocentesis.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/amniocentesis. Accessed 16 Apr. 2026.

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