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anodontia

American  
[an-uh-don-shuh, -shee-uh] / ˌæn əˈdɒn ʃə, -ʃi ə /

noun

Dentistry.
  1. congenital absence of teeth.


anodontia British  
/ ˌænəʊˈdɒnʃɪə /

noun

  1. the congenital absence of teeth

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of anodontia

an- 1 + -odont + -ia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Those with anodontia have no baby or adult teeth.

From Slate