must
| 1. |
(satellite adjective) highly recommended; "a book that is must reading" |
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| 2. |
(verb) be obliged, required, or forced to |
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Synonyms: have, have got, need |
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| 3. |
(verb) be likely or probable; "They have to be kidding" |
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Synonyms: have |
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| 4. |
(verb) be logically necessary |
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Synonyms: need, ought, should |
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