English vocabulary and translations (See all our English vocabulary translation)
Want to improve your English? Try our online English lessons for free.
compulsory: mandatory, obligatory, required, forced
A vision test is compulsory for pilots in training. They must demonstrate an ability to see before being allowed to fly planes.
- "I say "invite", but presence is compulsory."
- "English has actually been a compulsory subject in schools for the past 60 years."
Still having difficulties with 'Compulsory'? Want to improve your English? Try our online English lessons and receive a free level assessment.
Do you have smart way of remembering 'Compulsory'? Share it with us!