1.NounA geometrical solid described as a mix between a frustum and a prismatoid.
"A scutoid can be regarded as a prism that is truncated at one or more vertices, with faces and edges sized such that suitably oriented copies of said scutoid can be arranged to fully pack the space between two planes."
2.NounAlternative letter-case form of Scutoid, a genetic mutation in Drosophila melanogaster