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gestation period

gestation period

3 3.7
The time a baby grows inside its mother before birth
  • noun
  • /ˌdʒɛsˈteɪʃən ˈpɪərɪəd/
  • Specialized
translation icon : período de gestación
  • Normal gestation period for the dog is approximately 63 days.
  • reported gestation period

Best we can reckon, and what the Maya themselves today continue to say is that it's the gestation period of human it's nine months.

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Examples

  • And some high-risk premature births may be associated with fewer prenatal visits simply by virtue of their shorter gestation period.

    Academic text (1991)
  • "I did some research and learned that the gestation period for dogs is about nine weeks long."

    Fiction book (1999)
  • Look, their gestation period is only 6 hours

  • 'The gestation period for a hippo is about 24 months.

  • Over the course of her fourteen-month gestation period, Bahati's behavior did not change markedly.

    Academic text (1992)
  • While some scholars are still searching for an astronomical basis for this cycle, most agree it was based on the human gestation period, which averages 260 days.

    Academic text (2004)
  • The gestation period for most mammals varies significantly, but it is typically several months long.

  • A dolphin's gestation period lasts around twelve months before the calf is born.

  • Understanding the gestation period of various animals helps in wildlife conservation efforts.

Synonyms

pregnancy
vsgestation period
592 1.3

The time when a person carries a growing baby before birth

refers to the duration rather than the ongoing bodily state
gestation
vsgestation period
  • Specialized
15 5.5

The time a baby grows inside the mother's womb from the start to birth

is the measured length of that developmental time

How Long

full-term
4 3.7
gestation period
  • Specialized
3 3.7
preterm
  • Specialized
6 5.1

Surface Forms

Morphology

gestation + period

Both constituents are semantically aligned: 'gestation' denotes the development time of an embryo/fetus and 'period' denotes a measured interval, so the compound simply refers to that interval. This is a literal, compositional N+N construction (and has clear equivalents in many languages), so a learner who knows both words will readily understand the meaning.

Etymology

Gestation period comes from the idea of gestation meaning 'to carry' and period meaning 'time'. It gives the image of a mother carrying her baby for a set time, so the gestation period is the length of time the embryo develops inside the mother before birth.