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Synonyms

pregnancy

American  
[preg-nuhn-see] / ˈprɛg nən si /

noun

pregnancies plural
  1. the state, condition, or quality of being pregnant.


pregnancy British  
/ ˈprɛɡnənsɪ /

noun

  1. the state or condition of being pregnant

  2. the period from conception to childbirth

"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

pregnancy Scientific  
/ prĕgnən-sē /
  1. The condition of carrying developing offspring within the body.

  2. The time period during which this condition exists; gestation.


Other Word Forms

Derived Forms

Inflected Forms

noun

Etymology

Origin of pregnancy

First recorded in 1520–30; pregn(ant) 1 + -ancy

Explanation

Pregnancy is the state of being pregnant, the time a woman grows a baby in her belly. For humans, pregnancy lasts about nine months, during which time the mother might want a chocolate chip and pickle sandwich. Get her one. Before a mother bear gives birth to a cub, or a mother cat has kittens, she goes through pregnancy. In humans, pregnancy is a time to prepare for a new baby while the mother-to-be does things like take special vitamins and choose a doctor or midwife to assist with the upcoming birth. Bears and cats just go for it. Pregnancy comes from the Latin praegnans, "with child" or "before birth," from prae-, "before," and gnasci, "be born."

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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.

Anali Moran was already a mom to five children when, at age 44, she lost a pregnancy at 36 weeks in 2023.

From The Wall Street Journal • Jun. 7, 2026

YouTuber Jesse Ridgway and his wife, Ashley, shared that they terminated their pregnancy following a Down syndrome diagnosis.

From Los Angeles Times • Jun. 5, 2026

Hague has also been open with her fans about her struggles with pregnancy, childbirth and motherhood, describing having her first child as challenging at times.

From BBC • Jun. 4, 2026

Might it instead require more support for women during pregnancy?

From Slate • Jun. 2, 2026

I’ve built the image in my mind of Cathy, sitting quietly waiting for her pregnancy to be over, living on a farm she did not like, with a man she did not love.

From "East of Eden" by John Steinbeck

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