слабость meaning in English

asthenia [asthenias]▼(loss of strength)
noun
[UK: æs.ˈθiː.njə] [US: æs.ˈθiː.niːə]

fragility [fragilities]▼(weakness)
noun
[UK: frə.ˈdʒɪ.lɪ.ti] [US: frə.ˈdʒɪ.lə.ti]

debility [debilities]▼(state of weakness)
noun
[UK: dɪ.ˈbɪ.lɪ.ti] [US: də.ˈbɪ.lə.ti]

foible [foibles]▼(a weakness or failing of character)
noun
[UK: ˈfɔɪb.l̩] [US: ˌfɔɪb.l̩]

soft spot▼(sentimental fondness or affection)
noun
[UK: sɒft spɒt] [US: ˈsɑːft ˈspɑːt]

weakness [weaknesses]▼(condition of being weak)
noun
[UK: ˈwiːk.nəs] [US: ˈwiːk.nəs]

heart failure▼(chronic inability of the heart)
noun
[UK: ˈhɑːt.ˌfeɪ.ljə] [US: ˈhɑːt.ˌfeɪ.ljə]