The phonetic transcription of "iota" is /aɪˈəʊ.tə/ in British English and /aɪˈoʊ.tə/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "iota": bit, speck, crumb, whit, jot, ounce.
Example usage of "iota": "He doesn't care one iota about the environment.". More examples on the page.