A profusion is a very great and generous abundance. A profusion of flowers, in profusion, a profusion of detail.
It nearly always takes of and is nearly always approving, since a profusion is abundance that gives pleasure rather than a glut. In profusion is the standard phrase for something growing everywhere.
1nounprofusionA very great and generous abundance.
“The market sold a profusion of fruit, spices and brightly coloured fabrics.”
profusion is an abundance.
Latin profusio comes from profundere, to pour forth, from pro plus fundere, to pour.
Latin
profusio
Middle French
profusion
English, today
profusion
From Middle French profusion, from Latin profusio.
Etymology from Wiktionary, CC BY-SA