Last Updated：2025/11/22

A form of symmetry in which identical parts are arranged in a circular fashion around a central axis.

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radial symmetry

Source Word

radial symmetry

countable uncountable

A form of symmetry in which identical parts are arranged in a circular fashion around a central axis.

Japanese Meaning

中心軸を中心に、同一の部分が円形に配置される対称性（放射相称）

Many flowers display radial symmetry, allowing pollinators to approach from any direction.

多くの花は中心軸を中心に同じ部分が円形に並ぶ放射対称性を示し、どの方向からでも花粉媒介者が近づくことができます。

Sense（1）

A form of symmetry in which identical parts are arranged in a circular fashion around a central axis.

A starfish has radial symmetry; a butterfly does not.

radial symmetries

（ plural ）