preterm

[pree-turm]

adjective

1. occurring earlier in pregnancy than expected; premature.

   preterm labor.

noun

1. a baby born prematurely, especially one born before the 37th week of pregnancy and weighing less than 5½ pounds (2.5 kilograms).

preterm

/ ˌpriːˈtɜːm /

adjective

1. (of a baby) born prematurely

adverb

1. prematurely

Word History and Origins

Origin of preterm¹

First recorded in 1925–30; pre- + term

Example Sentences

There is some evidence that high fevers during pregnancy, particularly during the first trimester, can harm the baby, with a higher risk of miscarriage, preterm birth, or birth defects called NTDs, or neural tube defects.

From BBC

“Data also support the benefit of vaccination in reducing pregnancy complications, such as severe maternal morbidity, preterm birth, and stillbirth.”

From Los Angeles Times

The data showed no increases in miscarriages, stillbirths, preterm births, major birth defects, neonatal ICU admissions, infant deaths, abnormal uterine bleeding or other pregnancy-related conditions.

From Los Angeles Times

Or, if they are medically necessary, like the management of an ectopic pregnancy or preterm premature rupture of membranes, that just doesn’t count as an abortion.

From Slate

Climate change is already directly impacting the health of mothers and children: One 2019 study found higher temperatures are increasing the preterm birth rate.

From Salon