What is the phonetic alphabet term for the letter W?

The phonetic alphabet term for the letter W is "William." The phonetic alphabet, also known as the NATO phonetic alphabet or the International Radiotelephony Spelling Alphabet, is used to ensure clear communication of letters over radio transmissions and telephony. Each letter of the alphabet is assigned a specific word to prevent confusion, especially in situations where communication might be hindered by noise or poor signal quality. "William" is the standardized term for W in this context, making it the correct choice to signify the letter clearly to others.

In contrast, while names like "Walter," "Winston," and "Wagner" may be associated with the letter W, they do not serve as the official or universally recognized terms in the phonetic alphabet. Hence, those options do not meet the criteria for clarity and standardization required by the phonetic alphabet.