Meaning ofmustin English

Verb

1. to indicate certainty or probability; a requirement
   You must attend the meeting to discuss the project.
2. to express a high likelihood or confidence
   The new policy must be implemented by the end of the year.
3. to signify a necessary action or obligation
   The company must provide a safe working environment for employees.
4. to convey a strong assumption or expectation
   The data suggests that he must have been tired after the long journey.