Guess the word by the explanation of its meaning. 1) a device used in navigation that keeps steady because of a heavy wheel spinning inside it 2) a period of hundred years

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ФИО:Телефон:Емаил:Полное описание сути нарушения прав (почему распространение данной информации запрещено Правообладателем):

Accepted Answer

1) a device used in navigation that keeps steady because of a heavy wheel spinning inside it