compulsory
Aussprache: [kəmˈpʌl.sər.i]
Kontext: „education“
(adjective) when something must be done or followed. Like in school, there are certain subjects or classes you have to take to graduate.
Beispiel
Mathematics is a compulsory subject for all students in high school.
Beispiel
Choosing your favorite subject is not compulsory; you can pick whatever you like instead.
Beispiel
Are physical education classes compulsory at your school?
Kontext: „law“
(adjective) something that is required by a rule or law. You must obey it or face consequences, like when seat belts are necessary in cars.
Beispiel
Wearing a seatbelt is compulsory for all drivers and passengers.
Beispiel
It is not compulsory to wear a helmet when riding a bicycle in some places.
Beispiel
Is it compulsory to register your car every year?
Kontext: „social norms“
(adjective) when a rule or expectation is expected to be followed by everyone. Like saying 'please' and 'thank you' in polite conversation.
Beispiel
It is compulsory to say 'thank you' after receiving help.
Beispiel
It is not compulsory for you to dress up for the party; casual clothes are fine.
Beispiel
Is it compulsory to attend the team meeting next week?