deciduoma

noun
de·​cid·​u·​oma | \ -ˈwō-mə How to pronounce deciduoma (audio) \
plural deciduomata\ -​mət-​ə How to pronounce deciduomata (audio) \ also deciduomas

Medical Definition of deciduoma

1 : a mass of tissue formed in the uterus following pregnancy that contains remnants of chorionic or decidual tissue
2 : decidual tissue induced in the uterus (as by trauma) in the absence of pregnancy

Comments on deciduoma

What made you want to look up deciduoma? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to wander slowly or to speak indistinctly

Get Word of the Day daily email!

Test Your Vocabulary

Where in the World? A Quiz

  • peter bruegel tower of babel painting
  • What language does pajama come from?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!