Bios is the plural noun meaning short for biographies or biographical sketches, used in academic, journalistic, and media contexts. In everyday use it often appears as “bio” pluralized in lists or captions. It can also function as an abbreviation for biological sciences in some contexts, though typically it refers to short biographical notes. Proper pronunciation emphasizes a short, clean /ˈbaɪ.ɒs/ (British) or /ˈbaɪ.ɒs/ (American) with a light, unstressed final.
Full pronunciation guide
