A fully supported stellation is a stellation for which all its included cells are supported, i.e., if all its bottom faces are covered by their adjacent cells. In other words, every outward-directed ray from the center of the original polyhedron will cross the surface of stellation only once (Webb).
Fully Supported Stellation
See also
Miller's Rules, StellationExplore with Wolfram|Alpha
References
Webb, R. "Stella's Polyhedral Glossary: Fully Supported." https://www.software3d.com/Glossary.php#fullsup.Referenced on Wolfram|Alpha
Fully Supported StellationCite this as:
Weisstein, Eric W. "Fully Supported Stellation." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/FullySupportedStellation.html