umbilical cord

noun
Updated on: 4 Dec 2017

Definition of umbilical cord

1 a : a cord arising from the navel that connects the fetus with the placenta and through which respiratory gases, nutrients, and wastes pass
2 : a tethering or supply line (as for an astronaut outside a spacecraft or a diver underwater)
3 : a necessary, supportive, or nurturing link or connection

Recent Examples of umbilical cord from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'umbilical cord.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of umbilical cord

1753


UMBILICAL CORD Defined for English Language Learners

umbilical cord

noun

Definition of umbilical cord for English Language Learners

  • : a long, narrow tube that connects an unborn baby to the placenta of its mother


UMBILICAL CORD Defined for Kids

umbilical cord

noun um·bil·i·cal cord \ ˌəm-ˈbi-li-kəl- \

Definition of umbilical cord for Students

: a cord that contains blood vessels and connects a developing fetus with the placenta of the mother

Medical Dictionary

umbilical cord

noun

medical Definition of umbilical cord

: a cord arising from the navel that connects the fetus with the placenta and contains the two umbilical arteries and the umbilical vein

Illustration of umbilical cord



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