Требуемый законом или правилами.
Required by law or by the rules.
Couldn’t load the audio. Please try again.
See how the word “обязательный” is used in sentences
Каски на этой площадке обязательны. — Helmets are mandatory on this site.
Обязательное обучение начинается в понедельник утром. — Mandatory training starts on Monday morning.
Вечернее занятие обязательно для всех? — Is the evening session mandatory for everyone?
Check a word only if you could give at least one of its meanings.
words — the estimated size of your passive Russian vocabulary
Turn the gaps into your vocabulary
Download the app for free Russian vocabulary testYour own vocabulary
Learn the words you actually need
A ready-made word card
Translation, examples and audio appear on their own
We help you not forget
We bring words back to practice at the right moment
Add real-life words — VibeLing reinforces them until they become automatic.
Add “обязательный” to your vocabulary and learn it with translation, audio and spaced repetition — right in the app.
