Back in the 80s, comedian Rich Hall did a routine called Sniglets. A Sniglet was any word that should be in the dictionary but isn’t. Like the word “snackmosphere.” That’s what he called the huge pocket of air inside a potato chip bag when you first open it. Or “Pepsiluvium.” That’s the soda that bubbles through the plastic lid when you push your straw through.
Sniglets illustrate the limitations of language. English currently uses more than 170,000 words.