English
subbundle
From sub- + bundle.
Today it means
noun A collection of linear subspaces of the fibers Vₓ of V at x in X (where V is a vector bundle and X a topological space), that make up a vector bundle in their own right.
Sources
Sources: Wiktionary, “subbundle”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / subbundle