Altus could refer to several things. It could be:
1. Altus, Oklahoma: A city located in Jackson County, Oklahoma, USA. The city is best known for the Altus Air Force Base, which has been a significant part of the city's economy and culture since it opened during World War II.
2. Altus Group: A global firm specializing in professional services and software solutions for the real estate industry. Their services include property tax, cost management, project management, and software for property management.
3. Altus (music): It's the term for a specific type of male singing voice in classical music. The "altus" is equivalent to a countertenor, which is the highest male voice type.
4. Altus wine: "Altus" also refers to a type of wine produced in the Altus AVA (American Viticultural Area) in Arkansas, USA. This area is known for its unique wine production.
5. In Latin, "Altus" means "high" or "deep".
Please provide more context if you are referring to another Altus.
