最終更新日：2025/11/20

(anatomy) The flexible structure connecting a foetus with the placenta; it transports nourishment to the foetus and removes waste.

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元となった辞書の項目

umbilical cord

名詞

比喩的用法

(anatomy) The flexible structure connecting a foetus with the placenta; it transports nourishment to the foetus and removes waste.

日本語の意味

臍帯（さいたい）：胎児と胎盤を繋ぐ柔軟な構造体。胎児に栄養を供給し、老廃物を除去する役割を持つ。

During the delivery, the midwife gently clamped the umbilical cord before cutting it.

出産の際、助産師はへその緒をやさしく挟んでから切りました。

意味（1）

(anatomy) The flexible structure connecting a foetus with the placenta; it transports nourishment to the foetus and removes waste.

意味（2）

(aerospace) The line that supplies an astronaut with oxygen and communications when outside a spacecraft.

意味（3）

(aerospace) Any of the various lines connecting a rocket to its launch pad before liftoff.

意味（4）

(figuratively) An overdependence on, or overattachment to, one's parents or guardians.

umbilical cords

（ plural ）