no part or share. to have nothing to do with this crime. 3. a matter of no importance or significance. it doesn't matter, it's nothing. 4. indicating the absence of anything perceptible; nothingness. 5. indicating the absence of meaning, value, worth, etc. A term that is widely used in texting and on Facebook, Twitter, Instagram and elsewhere on the internet, but what does nada mean in slang? Most Common Nada Meaning. Nada means nothing. "De nada" means (literally) that there's nothing to be thankful about. "No hay nada que agradecer". It's semantically similar to "not at all", but it can also be correctly translated to "You're welcome". nada (noun) nada / ˈ nɑːdə/ noun. Britannica Dictionary definition of NADA. [noncount] informal. : 1 nothing 1. It won't cost you anything—zero, nothing, nada. NADA meaning: nothing. Spanish for nothing, nada in Hemingway's "A Clean Well-Lighted Place" represents the author's understanding of nihilism, the belief that life is without objective meaning. Without any meaning in Other forms: nadas. Nada means "nothing." The kids next door will be disappointed if they learn that their lemonade stand has earned them nada. The noun nada is an informal way to say "zero." If you ask a deli worker how many plain bagels he has, and he answers, " Nada ," it means they're out of your favorite kind. R4JjUgi.