Identify the phonetic alphabet word for the letter 'E'.

The phonetic alphabet word for the letter 'E' is "Echo." This term is part of the International Radiotelephony Spelling Alphabet, often referred to as the NATO phonetic alphabet, which was developed to ensure clarity and avoid misunderstandings in voice communication over radio and telephone. Each letter of the alphabet is represented by a specific word, and "Echo" is the designated word for the letter 'E.'

Using phonetic words like "Echo" helps to avoid confusion, particularly in situations where clarity is crucial, such as in military communications or aviation. Other terms like "Juliet," "Kilo," and "Lima" represent different letters (specifically 'J', 'K', and 'L', respectively) and are not related to the letter 'E'. Understanding the phonetic alphabet is essential for effective communication and ensuring that messages are accurately transmitted and received.