最終更新日：2024/07/28

(anatomy) The deltoid muscle, a triangular muscle on the human shoulder. / (anatomy) The deltoid ligament, a triangular ligament on the human ankle.

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deltoid

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元となった辞書の項目

deltoid

noun

He injured his deltoid while lifting weights at the gym.

意味（1）

(anatomy) The deltoid muscle, a triangular muscle on the human shoulder.

意味（2）

(anatomy) The deltoid ligament, a triangular ligament on the human ankle.

意味（3）

意味（4）

(geometry) A deltoid curve (hypocycloid with three cusps).