Learn what one means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use one correctly. In some religions, there is more than one god. In many cultures, a baby turns one year old a year after its birth. One person, one vote. Download and install the Microsoft OneDrive app for PC, Mac, iOS, and Android. Get secure cloud storage to protect your files and access them across devices. All the thrilling moments from an epic night of action at ONE Friday Fights 157! Microsoft OneDrive Microsoft OneDrive keeps your photos, videos, and files backed up, protected, synced, and accessible on all your devices. The OneDrive app lets you view and share OneDrive files, photos, and videos with friends and family. You can use the app to automatically back up your phone's photos and videos. 1 (one, unit, unity) is a number, numeral, and grapheme. It is the first and smallest positive integer of the infinite sequence of natural numbers. As a leading global container shipping company, ONE offers tailored cargo shipping solutions. Explore our vast network of vessels and ports, ensuring global connectivity. Capture your ideas with Microsoft OneNote online. Organize notes, clip web content, and collaborate with others from any device. The meaning of ONE is being a single unit or thing. How to use one in a sentence. Using One as a Pronoun: Usage Guide.