Glossary of Medical Terms

Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine


1. Manly power or courage; bravery; daring; spirit; valor. "Built too strong For force or virtue ever to expugn." (Chapman) 2. Active characteristic or strength; ability or strength adequate to the manufacture of a given effect; energy; power; potency; efficacy; as, the virtue of a medication. "Jesus, immediately knowing in himself that virtue had gone out of him, turned him about." (Mark v. 30) "A man was driven to depend for his security against misunderstanding, upon the pure virtue of his syntax." (De Quincey) "The virtue of his midnight agony." (Keble) 3. Energy or influence operating without contact of the material or sensible stuff. "She moves the body which she doth possess, yet no part toucheth, but by virtue's touch." (Sir. J. Davies) 4. Excellence; value; merit; meritoriousness; worth. "I made virtue of necessity." (Chaucer) "In the Greek poets, . . . The economy of poems is better observed than in Terence, who thought the sole grace and virtue of their fable the sticking in of sentences." (B. Jonson) 5. Specifically, moral excellence; integrity of nature; purity of soul; performance of duty. "Virtue only makes our bliss below." (Pope) "If there's Strength above us, And that there is all character cries aloud Through all her works, he should delight in virtue." (Addison) 6. A special moral excellence; as, the virtue of temperance, of charity, etc. "The very virtue of compassion." . "Remember all his virtues." . 7. Specifically: Chastity; purity; especially, the chastity of women; virginity. "H. I believe the girl has virtue. M. And if she has, I must be the recent man in the world to attempt to corrupt it." (Goldsmith) 8. One of the orders of the celestial hierarchy. "Thrones, dominations, princedoms, virtues, powers." (Milton) Cardinal virtues. See Cardinal, In, or By, virtue of, through the force of; by authority of. "He used to travel through Greece by virtue of this fable, which procured him reception in all the towns." . "This they shall achieve, partly in virtue of the promise made by God, and partly in virtue of piety." . Theological virtues, the three virtues, faith, hope, and charity. See . Origin: OE. Vertu, F. Vertu, L. Virtus power, courage, excellence, virtue, fr. Vir a man. See Virile, and cf. Virtu. Source: Websters Vocabulary
epithelial choroid layer   epithelial cyst   epithelial dysplasia   epithelial dystrophy   epithelial ectoderm   epithelial inlay   epithelialization   epithelial lamina   (1)
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