The word "DELT" is spelled using the International Phonetic Alphabet (IPA) as [dɛlt]. The IPA symbol [d] represents the voiced alveolar stop consonant, while [ɛ] represents the open-mid front unrounded vowel. The symbol [l] indicates the voiced alveolar lateral approximant. The final symbol [t] represents the voiceless alveolar stop consonant. Overall, the word is a four-letter word that is pronounced with a combination of different consonants and vowels, making it a unique and interesting word to study.