Which phonetic alphabet term corresponds to the letter 'O'?

The phonetic alphabet term that corresponds to the letter 'O' is Oscar. The phonetic alphabet, also known as the NATO phonetic alphabet, assigns specific words to each letter to enhance clarity in communication, especially in situations where audio may be unclear, such as radio transmissions or over the phone.

Oscar is used specifically for the letter 'O,' making it easy to distinguish from similar-sounding letters, like 'A' or 'N.' Each term in the phonetic alphabet serves a vital purpose in ensuring accurate understanding and reduces the risk of miscommunication, especially in military or aviation contexts where precision is crucial.

While the other terms—Papa, Quebec, and Sierra—represent their respective letters 'P,' 'Q,' and 'S,' they are not associated with 'O' and therefore do not serve the intended purpose for that specific letter in the phonetic alphabet.