What phonetic word signifies the letter 'D'?

The phonetic word that signifies the letter 'D' is "Delta." The NATO phonetic alphabet, which is widely used in military and aviation communications, assigns specific words to each letter of the alphabet to ensure clarity and understanding over radio and telephone communications.

In this context, "Delta" is the designated term for 'D,' which helps to eliminate misunderstandings that might occur due to similar-sounding letters or static interference. The use of "Delta" ensures that when transmitting messages, the recipient knows exactly which letter is being referred to. Recognizing and using these phonetic words is essential for effective communication, especially in critical situations where misunderstandings can lead to errors.

The other words listed refer to different letters in the NATO phonetic alphabet: "Alpha" stands for 'A,' "Bravo" for 'B,' and "Charlie" for 'C.' Each of these terms serves a vital role in ensuring clear communication within the military and other sectors.