Английский-Русский словарь »

assertion означает в русский

АнглийскийРусский
assertion [assertions] (affirmation; statement asserted)
noun
[UK: ə.ˈsɜːʃ.n̩]
[US: ə.ˈsɝː.ʃn̩]

утверждениеnoun
{n}

self-assertion (aggressive advancement of one's own opinions or wishes)
noun
[UK: self ə.ˈsɜːʃ.n̩]
[US: ˈself ə.ˈsɝː.ʃn̩]

самоутверждениеnoun
{n}