MUSTS

noun

1. Something that is mandatory or required.

noun

1. The property of being stale or musty.
2. Something that exhibits the property of being stale or musty.
3. Fruit juice that will ferment or has fermented, usually from grapes.

noun

1. A time during which male elephants exhibit increased levels of sexual activity and aggressiveness (also spelled musth).
2. An elephant in this sexual and aggressive state.