"CrystalDector" is a unique word that combines "crystal" and "detector". The spelling of this word can be explained using the International Phonetic Alphabet (IPA) phonetic transcription. The first syllable "crystal" is pronounced as /ˈkrɪs.tl/, with the stress on the first syllable and the "s" sound at the end. The second syllable "dector" is pronounced as /dɪˈtɛk.tər/, with the stress on the second syllable and the "ct" sound in the middle. Overall, "CrystalDector" is properly spelled to represent its unique combination of words.