noun. ['ˈnuːsflæʃ'] a short news announcement concerning some on-going news story.
1. Adverb Earthy and organic tones have been big in 2019 but, newsflash, they're not exclusive to terra cotta and sandy hues. 2. Noun, singular or mass But newsflash: Benches can be used for all sorts of other exercises, including triceps dips, step-ups, single-leg squats and more.