v. i. | 1. | To be obliged; to be necessitated; - expressing either physical or moral necessity; |
2. | To be morally required; to be necessary or essential to a certain quality, character, end, or result; | |
n. | 1. | The expressed juice of the grape, or other fruit, before fermentation. |
2. | Mustiness. | |
v. t. & i. | 1. | To make musty; to become musty. |
a. | 1. | (Zool.) Being in a condition of dangerous frenzy, usually connected with sexual excitement; - said of adult male elephants which become so at irregular intervals, typicaly due to increased testosterone levels. |
Noun | 1. | must - a necessary or essential thing; "seat belts are an absolute must" |
2. | must - grape juice before or during fermentation | |
3. | must - the quality of smelling or tasting old or stale or mouldy | |
Adj. | 1. | must - highly recommended; "a book that is must reading" |