| 1. | a substance secreted in a glandular sac under the skin of the abdomen of the male musk deer, having a strong odor, and used in perfumery. |
| 2. | an artificial imitation of the substance. |
| 3. | a similar secretion of other animals, as the civet, muskrat, and otter. |
| 4. | the odor of musk or some similar odor. |
| 5. | Botany. any of several plants, as the monkey flower, having a musky fragrance. |

musk
substance obtained from the male musk deer and having a penetrating, persistent odour. It is used in the highest grades of perfume because of its odour characteristics, ability to remain in evidence for long periods of time, and ability to act as a fixative. Its quality varies according to the season and the age of the animal from which it is obtained. In India and parts of the Far East, aphrodisiac, stimulant, and antispasmodic effects have been attributed to musk.
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