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Apps

iPhone + iPad

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Mac + Safari

Help Center, release notes, Download

Google Chrome

Help Center, Download

Mozilla Firefox

Help Center, Download

Opera

Help Center, Download

Microsoft Edge

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Support

Download Help Center Supported languages Request a refund Restore password Restore serial codes Privacy policy

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Web translator Verb conjugator Der Die Das lookup Usage examples Words Definition Idioms

Definition of "факультатив" in Russian

No definition found for "факультатив" in Russian.