premature

SMART Vocabulary: related words and phrases

Obstetrics: processes & stages connected with sexual reproduction
amniotic
andropause
anovulatory
come on
hot flush
inseminate
luteal
matrescence
menopausal
menopause
menses
menstrual
menstrual cycle
menstruate
ovulation
puberty
sexual intercourse
sexual reproduction
someone's biological clock is ticking idiom
the change (of life)idiom

You can also find related words, phrases, and synonyms in the topics:

Obstetrics: pregnancy
preterm
adverb
 medical specializeduk /ˌpriːˈtɜːm/ us /ˌpriːˈtɝːm/
before the full period of pregnancy is completed: 早产地
An estimated 15 million babies are born preterm.约有1500万婴儿是早产的。
Synonym