Everyword
A word that can mean literally anything. Make up a word, or even take an existing word. And remove its meaning and you have an everyword.
Do you need a word to describe a really specific circumstance? Have you not found it in German? Make an Everyword™!
everyword
1. an all-too-commonly used word, the equivalent of the everyman.
Change is an everyword that by its very utterance and sonorous quality makes us believe we've solved all of mankind's problems.