mandatory
- noun
- /ˈmændəˌtɔri/
- From the standpoint of building a flow of compostable material to the facility, however, it may have been more effective to make compostable waste a mandatory recyclable for commercial generators.
- making mandatory
Examples
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The school issued a notice stating that attendance at the assembly is mandatory for all students.
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The ABA's Standing Committee on Client Protection, which once promoted making malpractice insurance mandatory, is now proposing a new Model Rule based on the South Dakota model.
Academic text (2001) -
In many countries, wearing a seatbelt is mandatory for all drivers and passengers.
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To comply with safety regulations, having a fire extinguisher in every classroom is mandatory.
Synonyms
A rule that must be met for an agreement or offer to be accepted
Something you need for a particular purpose or situation
A thing you need to live, like food or water
A formal legal or financial promise to do what an agreement says, often with a penalty if not kept
A necessary thing you must have or meet to be allowed to do something
Needed before something else can happen
Something that must be true or happen first for another thing to happen
Compounds
How Official
Surface Forms
Etymology
Mandatory (a thing you must do) comes from the Latin mandare 'to order' and the English word mandate. A 'mandatory' as a noun is literally 'something ordered', so it means a rule or item you must follow.