| 1. deltoid | |
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Triangular or suggesting a capital delta, with a point at the apex
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نباتیات و حیوانیات ) مثلثی )۔ |
| 1. deltoid [ Synonyms: deltoid muscle, musculus deltoideus] | |
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A large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
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