Compulsory

/kəmˈpʌlsəri/

adjectiveIntermediateCommonLegal

Definitions

1

Required by law or a rule; mandatory; obligatory.

/kəmˈpʌlsəri/

adjectiveneutralIntermediate
Legal

Required by law or a rule; obligatory.

Wearing a seatbelt is compulsory in most countries.

💡 Simply: Imagine you have to do something, no matter what. Like, if the school says you *have* to take math, that's compulsory. You don't get a choice!

👶 For kids: If you have to do something because the rules say so, it's compulsory.

More Examples

2

Attendance at the meeting was compulsory for all team members.

3

The government introduced compulsory voting to increase participation.

4

Physical education is a compulsory subject in high school.

How It's Used

Legal

"Compulsory education ensures children receive a basic level of schooling."

Business

"Employees must attend the compulsory safety training."

From Late Latin *compulsorius*, meaning 'forcing,' from *compellere* ('to compel'), derived from *com-* ('with, together') + *pellere* ('to drive').

The term 'compulsory' has been used since the early 17th century, largely in legal and educational contexts.

Memory tip

Think of a 'compulsion' to do something—it's something you *have* to do.

compulsarycompulsery

Usage

30%Spoken
70%Written