invection
noun
in·vec·tion
-kshən
plural -s
: an introduction of something from an outside source
an invection of … battle smoke floated among islands of rose-tinted altocumulus
K. M. Dodson
K. M. Dodson
Word History
Etymology
Latin invection-, invectio, from invectus (past participle of invehere to carry in, bring in) + -ion-, -io -ion