pseudocyesis

/ˌsuːdoʊsaɪˈiːsɪs/
noun
  1. A false pregnancy in which a person experiences many signs of pregnancy (such as weight gain, nausea, or missed periods) but is not actually pregnant.
    • Pseudocyesis is a rare condition that can be caused by hormonal changes or psychological factors.
    • Doctors explained that pseudocyesis can sometimes be triggered by a strong desire to become pregnant.
    • The woman was diagnosed with pseudocyesis after tests showed no baby was present.
What does "pseudocyesis" mean? | whatsthatwordmean | whatsthatwordmean