Which phonetic alphabet word is used for the letter 'D'?

The word used for the letter 'D' in the phonetic alphabet is "Delta." This phonetic alphabet, also known as the NATO phonetic alphabet, is designed to provide clear and unambiguous communication, especially in noisy environments or over radio transmissions. Each word corresponds to a letter in the English alphabet, and "Delta" effectively represents 'D'.

The use of this specific term helps in reducing mistakes that might occur due to similar-sounding letters, thereby enhancing clarity. This is especially important in military communication, which often requires precision.

In contrast, the other options represent different letters: "Elephant" is not associated with any letter in the phonetic alphabet, "Golf" represents 'G', and "Hotel" stands for 'H'. Each of these words serves its own purpose within the phonetic alphabet, but they do not correspond to the letter 'D'.