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виснажувати; зморювати; худнути; слабнути; хлянути; розчиняти; розводити; розбавляти; розріджувати; ослабляти; пом'якшувати | |||
загасати; згасати | |||
послабляти | |||
зменшувати товщину | |||
затухати | |||
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виснажений; зморений; розчинений; розріджений; затухаючий; згасальний | |||
ослаблений (про мікроби, вірус) | |||
English thesaurus | |||
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A disease-causing virus or bacterium that is weakened in a laboratory so it cannot cause disease or only mild disease. Live attenuated viruses are often used as vaccines because, although weakened, they can stimulate a strong immune response. However, because of remote possibility that a live attenuated virus could cause disease, people infected with HIV should not receive most live attenuated vaccines. see also vaccine |
attenuated : 2 phrases in 2 subjects |
Astronautics | 1 |
Ecology | 1 |