Zero Degree Atoll was created in 1996.
Writing Degree Zero was created in 1953.
Zero Degree Turn was created on 2007-04-23.
Midway Atoll was created in 1988.
Johnston Atoll was created in 1926.
Atoll Records was created in 1997.
Atoll Fruit Dove was created in 1848.
Atoll K was created on 1951-10-17.
Faafu Atoll Hospital was created on 2006-12-16.
Rose Atoll Marine National Monument was created in 2009.
That degree is zero.
Degree zero refers to mathematical objects or functions that have no non-zero terms or components. In the context of polynomials, a degree zero polynomial is simply a constant term. In linear algebra, a vector space can have elements with degree zero, such as the zero vector.
A zero degree angle is created by by rays that point in exactly the same direction and share a common vertex. The two rays are coincident.