mandatory - Master This Word
Master this word with our 5-step learning method – Learn English in English
mandatory Word Meanings
- required by law or rules
- compulsory
- essential or obligatory
mandatory Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
mandatory Phonetic & Pronunciation
UK
/ˈmændətəri/
US
/ˈmændətɔri/
mandatory Word Etymology
man- = to make + dat- = given + -ory = pertaining to. (Latin → Old French → English). Picture an office with a big sign saying 'mandatory' on the wall, showing people what's required.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputEnglish Brain Route
I reach for the door and push it open, moving from thought to action. The moment rules shift from optional to mandatory, I feel the weight tighten and I adjust my pace. I hold steady, set my course, and go, not because I love it but because the path is required. That sense stays with me in real use, guiding my everyday decisions to stay aligned with what’s expected.
Real Context
Mandatory describes something that is required by law, regulation, or an authority, and it carries a formal obligation. It is stronger than merely advisable or optional, and it signals that there are consequences for noncompliance. You will see it on forms, safety protocols, and training modules where completion or adherence is not left to choice. In workplaces and schools, a mandatory rule or course must be followed or completed. The tone is official and precise, often paired with nouns like requirement, standard, or policy to emphasize the obligation. Learners should note that mandatory does not mean pleasant; it simply means you are obligated to do it.
Usage Reminders
- Remember: it means a rule you must follow; it is not the same as optional. Use with policy or requirement nouns. Not every necessary thing is mandatory. If you omit it, there may be consequences. In formal documents, heavy language signals seriousness.
Common Misconceptions
- Mandatory means enjoyable or voluntary.
- It is the same as necessary in every situation.
- If something is required, it always applies to you personally.
- Mandatory and optional can be mixed casually in formal writing.
- There are no consequences if you ignore a mandatory rule.
Thinking Differences
In English, mandatory often carries a strong, formal tone and is used for official rules with real consequences. Learners may overgeneralize it to mean merely important or necessary in everyday life, or confuse it with optional or recommended.
Learning Tips
- Learn when to use mandatory vs. must vs. have to
- Read policy documents to spot mandatory language
- Note the object after mandatory (mandatory course, mandatory form)
- Watch for consequences described with mandatory statements
- Practice forming sentences with other policy nouns like policy, regulation
- Use a dictionary app to confirm when a term is legally binding
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'mandatory'?
A.Optional
B.Compulsory
C.Requested
D.Recommended
Step 2: Usage
Which sentence uses 'mandatory' correctly?
A.Eating ice cream daily is mandatory for your health.
B.Studying for exams is mandatory for good grades.
C.Wearing a helmet while biking is mandatory.
D.Driving a car is mandatory to learn how to swim.
Step 3: Similar Words
Which word is most similar to 'mandatory'?
A.Voluntary
B.Optional
C.Non-compulsory
D.Elective
Step 4: Opposite Words
What is the opposite of 'mandatory'?
A.Optional
B.Required
C.Necessary
D.Forced
Step 5: Mastery
Can you give an example of a real-life scenario of 'mandatory'?
A.Visiting a museum on Sundays
B.Wearing a seatbelt while driving
C.Drinking coffee for breakfast
D.Listening to music while exercising
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