The meaning of MUST is be commanded or requested to. How to use must in a sentence.

Management and Unions Serving Together (MUST) would like to welcome you to the newly enhanced MUST Safety Program web site -- your one stop source for drug testing and safety …

MUST definition: 1. used to show that it is necessary or very important that something happens in the present or…. Learn more.

Define must. must synonyms, must pronunciation, must translation, English dictionary definition of must. ought; should; obliged, bound, required, or compelled to: You must be on time.; a …

A must is something that's so important it can't be missed or ignored. When you're taking kayaking lessons, a lifejacket is a must. Anything that is required is a must: drinking enough …

Must expresses necessity or compulsion: I must attend to those patients first. Soldiers must obey orders. Ought (weaker than must ) expresses obligation, duty, desirability: You ought to tell …

You use must, or must have with a past participle, to indicate that you believe that something is the case, because of the available evidence. "You must be Emma," said the visitor. Miss …

Jun 12, 2015 · I said it must be pretty late and I really must go. Used to indicate that something is very likely, probable, or certain to be true. The children must be asleep by now.

Jun 11, 2025 · Let's look at the different uses of MUST: 1. To express obligation or duty. This also refers to laws and regulations. I must memorize all of these rules about modal verbs. People …

Use the word “Must” to express personal obligations. Choose a set of rules, like traffic rules or school rules. Use “Must not” to rewrite these rules in the negative form.