411 REFERENCE · Wiktionary
Steinmetz solid
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after Charles Proteus Steinmetz, though these solids were known long before Steinmetz studied them.
Noun
en geometry The solid body generated by the intersection of two or three cylinders of equal radius at right angles.
en eponyms