Invención (en. Invention)

/inβenˈsjon/

Slang Meanings

Crazy or outlandish idea.
That's an invention I don't think will work.
Esa es una invención que no creo que funcione.
Something said that is not true.
Your story sounds more like an invention than a real fact.
Tu historia suena más a una invención que a un hecho real.