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English to English adjective
| 1 |
tending to prevent or hinder |  | source: wordnet30
| 2 |
Going before; preceding. |  | source: webster1913 adjective satellite
| 3 |
preventing or contributing to the prevention of disease |  | Example: preventive medicine vaccines are prophylactic a prophylactic drug
source: wordnet30 noun
| 4 |
remedy that prevents or slows the course of an illness or disease |  | Example: the doctor recommended several preventatives
source: wordnet30
| 5 |
any obstruction that impedes or is burdensome |  | source: wordnet30
| 6 |
an agent or device intended to prevent conception |  | source: wordnet30
| 7 |
That which prevents, hinders, or obstructs; that which intercepts access; in medicine, something to prevent disease; a prophylactic. |  | source: webster1913
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