Someone At Amazon Coined A Word ~ Did They Break A Writing Rule ?

Omnivoracious isn’t in my Oxford or Wordnik dictionaries. It’s a portmanteau word—”…blending the sound of two different words…coined by Lewis Carroll for the sort of words he invented…”. I’ll float a meaning: ragingly hungry for everything… And, it’s the title of Amazon’s reading blog. Then there’s Susan J. Morris: “a freelance fantasy author, editor, and [...]