The meaning of NO is not. How to use no in a sentence. Used to disagree or refuse; to say something different from what the other person said. No, I do not fish. No, I still have some things to do first. Used to agree with the negative side of a negative question. Isn't the door locked? No, the door is not locked. We can go in. Meghan Trainor 15.3M subscribers 5.5M 684M views 10 years ago MeghanTrainor Pop NO No (stylized in all caps) is a song by the American singer-songwriter Meghan Trainor from her second major-label studio album, Thank You (2016). Ricky Reed produced the song and wrote it with Trainor and Jacob Kasher Hindlin; Epic Records released it as the album's lead single on March 4, 2016. NO meaning: 1. something that you say in order to disagree, refuse something, or say that something is not…. Learn more. 🎧 Meghan Trainor - NO (Lyrics)💖 Support Me on Patreon Suggest a song: Turn on notifications to stay updat. no /nəʊ/ sentence substitute used to express denial, disagreement, refusal, disapproval, disbelief, or acknowledgment of negative statements n ( pl noes, nos) an answer or vote of no (often plural) a person who votes in the negative the noes have it ⇒ there is a majority of votes in the negative not take no for an answer ⇒ to continue in a course of action despite refusals Compare yes. Define no. no synonyms, no pronunciation, no translation, English dictionary definition of no. a negative: The answer is no.; a refusal or denial: No, I don’t have it. Not to be confused with: know – to understand as true: I know the sun will come up. NO definition: 1. not any; not one; not a: 2. used in signs and on notices to show that something is not allowed…. Learn more. 21 senses: 1. used to express denial, disagreement, refusal, disapproval, disbelief, or acknowledgment of negative statements. Click for more definitions.