This is the 5102nd most frequent Russian word.
мятежа
"Мятежа" (genitive case of "мятеж") means "of rebellion" or "of revolt" in English.
Used as a context of historical event suggesting rebellion.
В рассказе о мятеже на корабле повествуется о борьбе за свободу.
The story about the mutiny on the ship speaks of the struggle for freedom.
Employed to refer to a concrete historical occurrence of civil unrest.
Политики обсуждали последствия мятежа в столице.
Politicians discussed the consequences of the rebellion in the capital.
Utilized metaphorically to describe disobedience or protest.