Untruth
/ʌnˈtɹuːθ/
"Untruth" in a Sentence (2 examples)
That is just an untruth.
He added: "We've always had spin, especially from Government. But this is not spin. This is dishonesty and so it's our rail media's urgent responsibility to call it out because non-specialist journalists across the country will report this and gradually these untruths will be accepted.